F5 Networks

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Products by F5 Networks Sorted by Most Security Vulnerabilities since 2018

F5 Networks Big Ip Access Policy Manager433 vulnerabilities

F5 Networks Big Ip Application Security Manager399 vulnerabilities

F5 Networks Big Ip Advanced Firewall Manager382 vulnerabilities

F5 Networks Big Ip Local Traffic Manager371 vulnerabilities

F5 Networks Big Ip Policy Enforcement Manager365 vulnerabilities

F5 Networks Big Ip Link Controller360 vulnerabilities

F5 Networks Big Ip Application Acceleration Manager359 vulnerabilities

F5 Networks Big Ip Analytics357 vulnerabilities

F5 Networks Big Ip Domain Name System346 vulnerabilities

F5 Networks Big Ip Global Traffic Manager346 vulnerabilities

F5 Networks Big Ip Fraud Protection Service318 vulnerabilities

F5 Networks Big Ip Webaccelerator173 vulnerabilities

F5 Networks Big Ip Edge Gateway166 vulnerabilities

F5 Networks Big Ip152 vulnerabilities

F5 Networks Big Ip Advanced Web Application Firewall105 vulnerabilities

F5 Networks Big Ip Ddos Hybrid Defender81 vulnerabilities

F5 Networks 70 vulnerabilities

F5 Networks Big Iq Centralized Management68 vulnerabilities

F5 Networks Big Ip Ssl Orchestrator63 vulnerabilities

F5 Networks Big Ip Websafe54 vulnerabilities

F5 Networks Tomcat50 vulnerabilities

F5 Networks Nginx48 vulnerabilities

F5 Networks Njs39 vulnerabilities

F5 Networks Nginx Plus36 vulnerabilities

F5 Networks Nginx Open Source35 vulnerabilities

F5 Networks Http Server33 vulnerabilities

F5 Networks Traffix Signaling Delivery Controller29 vulnerabilities

F5 Networks Big Ip Application Visibility Reporting28 vulnerabilities

F5 Networks Big Ip Carrier Grade Nat28 vulnerabilities

F5 Networks Ssl Orchestrator27 vulnerabilities

F5 Networks Enterprise Manager27 vulnerabilities

F5 Networks Big Ip Protocol Security Module21 vulnerabilities

F5 Networks Big Ip Access Policy Manager Client15 vulnerabilities

F5 Networks Java14 vulnerabilities

F5 Networks Nginx Ingress Controller12 vulnerabilities

F5 Networks Big Ip Wan Optimization Manager10 vulnerabilities

F5 Networks Big Ip Next Central Manager8 vulnerabilities

F5 Networks F5os A8 vulnerabilities

F5 Networks Big Ip Next Service Proxy Kubernetes8 vulnerabilities

F5 Networks F5os C7 vulnerabilities

F5 Networks Mysql7 vulnerabilities

F5 Networks Big Ip Container Ingress Services7 vulnerabilities

F5 Networks Nginx Instance Manager7 vulnerabilities

F5 Networks Big Ip Automation Toolchain6 vulnerabilities

F5 Networks Big Ip Apm5 vulnerabilities

F5 Networks Big Iq Cloud5 vulnerabilities

F5 Networks Big Iq Device5 vulnerabilities

F5 Networks Big Iq Security5 vulnerabilities

F5 Networks Big Ip Next Cloud Native Network Functions5 vulnerabilities

F5 Networks Big Ip Dns4 vulnerabilities

F5 Networks Big Ip Next3 vulnerabilities

F5 Networks Nginx Agent3 vulnerabilities

F5 Networks Nginx Api Connectivity Manager3 vulnerabilities

F5 Networks Solr2 vulnerabilities

F5 Networks Nginx Unit1 vulnerability

F5 Networks Ofbiz1 vulnerability

F5 Networks Pulsar1 vulnerability

F5 Networks Nginx Openid Connect1 vulnerability

F5 Networks Kafka1 vulnerability

F5 Networks Graalvm1 vulnerability

F5 Networks Activemq1 vulnerability

Recent F5 Networks Security Advisories

Advisory	Title	Published
K000163874	K000163874: Multiple Node.js vulnerabilities	October 25, 2026
K000163883	K000163883: JetBrains TeamCity vulnerability CVE-2025-57733	October 25, 2026
K000163881	K000163881: Golang vulnerabilities CVE-2026-46597, CVE-2026-46600, and CVE-2026-56852	October 23, 2026
K000163878	K000163878: PHP vulnerability CVE-2026-115560	October 23, 2026
K000163880	K000163880: Golang vulnerabilities CVE-2026-39822 and CVE-2026-39829	October 23, 2026
K000162607	K000162607: NGINX map directive and regex matching vulnerability CVE-2026-93479	October 23, 2026
K000163865	K000163865: undici vulnerability CVE-2026-9697	October 23, 2026
K000163863	K000163863: Linux kernel vulnerabilities CVE-2026-31554 and CVE-2026-63807	October 23, 2026
K000163846	K000163846: OpenJDK vulnerabilities CVE-2026-61308, CVE-2026-60589, CVE-2026-70906, and CVE-2026-70907	October 22, 2026
K000163840	K000163840: python-certifi vulnerability CVE-2024-39689	October 22, 2026

Known Exploited F5 Networks Vulnerabilities

The following F5 Networks vulnerabilities have been marked by CISA as Known to be Exploited by threat actors.

Title	Description	Added
F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability	F5 BIG-IP APM contains a heap-based buffer overflow vulnerability when access policy and an OAuth profile are configured on a virtual server. This vulnerability could allow an unauthenticated attacker to perform remote code execution. CVE-2026-94127	September 22, 2026
F5 BIG-IP Unspecified Vulnerability	F5 BIG-IP APM contains an unspecified vulnerability that could allow a threat actor to achieve remote code execution. CVE-2025-53521 Exploit Probability: 2.3%	March 27, 2026
F5 BIG-IP Configuration Utility SQL Injection Vulnerability	F5 BIG-IP Configuration utility contains an SQL injection vulnerability that may allow an authenticated attacker with network access through the BIG-IP management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46747. CVE-2023-46748 Exploit Probability: 4.5%	October 31, 2023
F5 BIG-IP Configuration Utility Authentication Bypass Vulnerability	F5 BIG-IP Configuration utility contains an authentication bypass using an alternate path or channel vulnerability due to undisclosed requests that may allow an unauthenticated attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46748. CVE-2023-46747 Exploit Probability: 96.5%	October 31, 2023
F5 BIG-IP Missing Authentication Vulnerability	F5 BIG-IP contains a missing authentication in critical function vulnerability which can allow for remote code execution, creation or deletion of files, or disabling services. CVE-2022-1388 Exploit Probability: 100.0%	May 10, 2022
F5 BIG-IP Traffic Management Microkernel Buffer Overflow	The Traffic Management Microkernel of BIG-IP ASM Risk Engine has a buffer overflow vulnerability, leading to a bypassing of URL-based access controls. CVE-2021-22991 Exploit Probability: 61.1%	January 18, 2022
F5 BIG-IP Traffic Management User Interface Remote Code Execution Vulnerability	In BIG-IP versions 15.0.0-15.1.0.3, 14.1.0-14.1.2.5, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, the Traffic Management User Interface (TMUI), also referred to as the Configuration utility, has a Remote Code Execution (RCE) vulnerability in undisclosed pages. CVE-2020-5902 Exploit Probability: 100.0%	November 3, 2021
F5 iControl REST unauthenticated Remote Code Execution Vulnerability	The iControl REST interface has an unauthenticated remote command execution vulnerability. CVE-2021-22986 Exploit Probability: 99.9%	November 3, 2021

Of the known exploited vulnerabilities above, 5 are in the top 1%, or the 99th percentile of the EPSS exploit probability rankings.

By the Year

In 2026 there have been 561 vulnerabilities in F5 Networks with an average score of 7.1 out of ten. Last year, in 2025 F5 Networks had 406 security vulnerabilities published. That is, 155 more vulnerabilities have already been reported in 2026 as compared to last year. However, the average CVE base score of the vulnerabilities in 2026 is greater by 0.18.

Year	Vulnerabilities	Average Score
2026	561	7.13
2025	406	6.94
2024	351	6.52
2023	184	7.01
2022	407	7.05
2021	335	7.23
2020	265	6.65
2019	307	6.64
2018	223	6.99

It may take a day or so for new F5 Networks vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.

Recent F5 Networks Security Vulnerabilities

CVE	Date	Vulnerability	Products
CVE-2026-95101	Oct 14, 2026	NGINX Http3 proxied request data injection via proxy_request_buffering Description NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_v3_module module. When using HTTP/3 with proxy_request_buffering on directive, an unauthenticated attacker may be able to inject data in the proxied request. Impact This vulnerability may allow remote attackers to inject data in the proxied request. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Plus Nginx Open Source
CVE-2026-94197	Oct 14, 2026	Auth Bypass in F5 NGINX NIC External Auth Routing An authentication and authorization bypass vulnerability exists in F5 NGINX Kubernetes Ingress Controller (NIC) when configured with the `ExternalAuth` policy or Ingress external authentication. Client-supplied X-Forwarded-Prefix, X-Forwarded-URI, X-Original-URI, and X-Forwarded-Method routing and method headers are forwarded unsanitized into the internal authentication subrequest (handled by the NGINX auth_request directive). As a result, an unauthenticated, remote attacker may spoof request attributes evaluated by the external authentication provider. Impact: This vulnerability may allow remote attackers unauthenticated access to protected paths. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Ingress Controller
CVE-2026-96615	Oct 14, 2026	NGINX Gateway Fabric Auth. gRPC Impersonation Exposes TLS Keys Description NGINX Gateway Fabric has a vulnerability when it is configured with Gateway Custom Resource Definition (CRD) and have an authenticated gRPC connection with NGINX Agent. A namespaced authenticated attacker with access to a service account may impersonate the authenticated NGINX Agent gRPC connection to read TLS private keys of Gateway deployments in another namespace. Impact A remote authenticated attacker may be able to read TLS private keys of Gateway deployments in another namespace. There is no data plane exposure; this is a control plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-91184	Oct 14, 2026	NGINX Gateway Fabric AuthFilter CRD Nginx Config Injection Description NGINX Gateway Fabric has a vulnerability when it renders the spec.basic.realm (and spec.jwt.realm) field of a namespaced AuthenticationFilter verbatim, unescaped and unvalidated, into the shared data-plane nginx.conf as auth_basic "<realm>";. A namespaced authenticated attacker that configures AuthenticationFilter CRD to an HTTPRoute/GRPCRoute on a shared Gateway can craft a realm value that closes the quoted directive and the enclosing location {} block and injects arbitrary NGINX directives into that Gateway's data-plane config. Impact A remote authenticated attacker can send crafted requests to configure NGINX Gateway Fabric AuthenticationFilter CRD and may be able to read every co-located tenant's mounted secrets, SSRF via proxy_pass, reading the pod ServiceAccount token, or hijacking other tenants' routes. There is no data plane exposure; this is a control plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-97629	Oct 14, 2026	NGINX SSL Session Ticket Key Rotation Bypass via ssl_session_cache Description When NGINX Plus or NGINX Open Source is configured with ssl_session_cache shared:name:size without an explicit ssl_session_ticket_key file directives to automatically rotate SSL session ticket keys, a remote unauthenticated attacker is able to forge client SSL sessions in a non-deterministic manner that is beyond the attacker's control. An attacker could leverage this vulnerability to bypass verification of client certificates. Impact This vulnerability can lead to the exposure of resources or functionality to unintended actors, possibly providing attackers with access to sensitive information. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Plus Nginx Open Source
CVE-2026-97205	Oct 14, 2026	Nginx core mod UAF from SSI with AIO enabled NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_core_module module. When asynchronous file I/O (AIO) is enabled in certain configurations, processing a Server Side Includes (SSI) page containing include virtual commands may trigger a Use-After-Free (UAF) in the NGINX worker process. This may cause memory corruption or a worker process crash. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system, corrupt its memory, or possibly trigger code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Plus Nginx Open Source
CVE-2026-93479	Oct 14, 2026	NGINX Heap Buffer Overflow via Regex Capture in Map Directive A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and the root directive or access log format references the map's regex capture variables before referencing the map output variable. Alternatively, the same result could be achieved by using a non-cacheable variable in a string expression under certain conditions. An unauthenticated attacker along with conditions beyond their control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system or to possibly trigger a code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Plus Nginx Open Source
CVE-2026-15176	Oct 14, 2026	NGINX Heap Buffer Overflow via $request_filename in Alias Rewrite A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with rewrite and a set or return directive referencing the $request_filename variable. Alternatively, the same result could be achieved when the $request_filename variable is used in an access log format directive. An unauthenticated attacker along with conditions beyond their control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system or to possibly trigger a code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Plus Nginx Open Source
CVE-2026-92392	Oct 14, 2026	Curl HTTP/2 RST_STREAM UAF during upload During an upload, curl mishandles HTTP/2 `RST_STREAM` received from the server (with reason `HTTP_1_1_REQUIRED` or `REFUSED_STREAM`) leading to a use after free of a `struct Curl_easy` object.
CVE-2026-57941	Oct 01, 2026	Apache HTTP Server 2.4.x UAF in mod_http2 via bbtmp re-entrancy Use After Free vulnerability in Apache HTTP Server's mod_http2 via shared session->bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.	Http Server
CVE-2026-56449	Oct 01, 2026	OOB Write in Apache HTTP Server mod_proxy_html before 2.4.69 Out-of-bounds Write vulnerability in Apache HTTP Server's mod_proxy_html with crafted HTTP response bodies. This issue affects Apache HTTP Server version 2.4.68.	Http Server
CVE-2026-96889	Sep 23, 2026	Use-After-Free in librsvg via nested XInclude duplicate entities A flaw was found in librsvg. When processing an SVG document containing nested XML inclusions (Xincludes) with duplicate entity declarations, a use-after-free error can occur. This vulnerability arises because the library incorrectly frees an XML entity that is still in use by the parser. An attacker could potentially exploit this to cause a denial of service or execute arbitrary code.
CVE-2026-86247	Sep 23, 2026	Race Condition in Tomcat Native <2.0.16/1.3.9: Downgrade Client Cert Verification Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some configurations. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Unsupported versions may also be affected. Users are recommended to upgrade to version 2.0.16 or 1.3.9, which fixes the issue.	Tomcat
CVE-2026-86246	Sep 23, 2026	Apache Tomcat Native 2.0.15 insecure default options Initialization of a resource with an insecure default vulnerability in Apache Tomcat Native enabled insecure options by default including ALLOW_CLIENT_RENEGOTIATION, NO_EXTENDED_MASTER_SECRET, IGNORE_UNEXPECTED_EOF and ALLOW_NO_DHE_KEX. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Earlier unsupported versions may also be affected. Users are recommended to upgrade to version 2.0.16 or 1.3.9, which fix the issue.	Tomcat
CVE-2026-86243	Sep 23, 2026	Apache Tomcat Native TLS Buffer Over-Read (v1.3.0-1.3.8, 2.0.0-2.0.15) Buffer over-read vulnerability in Apache Tomcat Native during the TLS handshake permits a malicious user to trigger a DoS via a JVM crash. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Earlier, unsupported versions may also be affected. Users are recommended to upgrade to version 1.3.9 or 2.0.16, which fix the issue.	Tomcat
CVE-2026-87022	Sep 23, 2026	Apache Tomcat WebSocket Message Smuggling via Length Parameter (before 11.0.26) Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows WebSocket message smuggling when per-message-deflate is used. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOS at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.56 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.1.22, which fix the issue.	Tomcat
CVE-2026-86248	Sep 23, 2026	Apache Tomcat CLIENT_CERT auth bypass when soft fail disabled (v11.0.25) CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.	Tomcat
CVE-2026-79677	Sep 23, 2026	Apache Tomcat WS Async Timeout DoS (v9.0.0.M19.0.121,10.1.0.M110.1.59,11.0.0-M111.0.25) Missing release of resource after effective lifetime, Comparison using wrong factors vulnerability in Apache Tomcat allows a denial of service as a result of lost time outs for asynchronous WebSocket writes. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.	Tomcat
CVE-2026-78437	Sep 23, 2026	Incomplete Cleanup CVE-2026-78437 in Apache Tomcat 9/10/11 before 9.0.122 Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends on timing) cause one request from another user to fail. This issue affects Apache Tomcat: from 11.0.19 through 11.0.25, from 10.1.53 through 10.1.59, from 9.0.116 through 9.0.121. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.	Tomcat
CVE-2026-78383	Sep 23, 2026	Apache Tomcat AJP Thread Pinning DoS (pre11.0.26, pre10.1.60, pre9.0.122) Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauthenticated AJP request to pin an AJP processing thread leading to denial of service. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.	Tomcat
CVE-2026-77762	Sep 23, 2026	Tomcat HTTP/2 Race Condition: Trailer Injection 8.5.59-11.0.25 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomcat allows an attacker to inject trailer fields into another HTTP/2 request. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.39 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.59 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.60, 9.0.122, which fix the issue.	Tomcat
CVE-2026-76183	Sep 23, 2026	Apache Tomcat Auth Bypass via Alternate Name for WebSocket Endpoints (v8-11) Authentication Bypass by Alternate Name vulnerability in Apache Tomcat allowed the security constraints for any WebSocket endpoint to be bypassed. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOS at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.	Tomcat
CVE-2026-73581	Sep 23, 2026	Apache Tomcat CRL Ignored in TLS (v11.x-11.0.25,10.x-10.1.58,9.x-9.0.121) Improper Check for Certificate Revocation vulnerability in Apache Tomcat. Both the OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate uses a keystore. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0-M1 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.59, 9.0.122, which fixes the issue.	Tomcat
CVE-2026-94127	Sep 22, 2026	RCE via Malicious Traffic in BIG-IP APM OAuth Access Policy When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution (RCE). This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments using APM strictly as an OAuth Client / Resource Server (without OAuth authorization server profiles configured) are not affected by this vulnerability. Impact: This vulnerability allows an unauthenticated attacker to perform remote code execution. The BIG-IP system in Appliance mode is also vulnerable. This is a data plane issue; there is no control plane exposure. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Big Ip
CVE-2026-90439	Sep 15, 2026	NGINX HTTP/3 Heap Buffer Overflow (ngx_http_v3_module) OpenSSL <=3.5.0 NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_v3_module module. When using HTTP/3 with OpenSSL versions <= OpenSSL 3.5.0 under certain configurations, a limited heap buffer overflow could happen while processing a TLS handshake. This can happen in a non-deterministic manner that is beyond the attacker's control. This may cause a heap buffer overflow in the NGINX worker process leading to a restart and/or limited data corruption. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system or limited data corruption. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Plus Nginx Open Source
CVE-2026-78689	Sep 02, 2026	NGINX njs XML Namespace Parser OOB Write via xml.exclusiveC14n() Description NGINX JavaScript (njs) has a vulnerability in the XML module's namespace prefix list parser, reachable through the xml.exclusiveC14n() method. An unauthenticated remote attacker can trigger it when an affected NGINX configuration passes an externally controlled XML namespace prefix list to that method. Both the njs and the QuickJS (qjs) engines are affected. A crafted prefix list causes an out-of-bounds write past the end of a heap allocation. With the njs engine, which is the engine used when the js_engine directive is absent, this corrupts adjacent objects and crashes the NGINX worker. With the QuickJS engine, the same call additionally leaks the prefix list on every invocation, causing worker memory to grow across requests. The official nginxinc/nginx-saml reference implementation is affected during SAML signature verification. It reads InclusiveNamespaces/@PrefixList from an untrusted SAML message and passes it to xml.exclusiveC14n() before the signature has been verified, so a valid SAML signature is not required. A crafted SAML Response, Assertion, LogoutRequest, or LogoutResponse is sufficient. Code execution has not been demonstrated and cannot be ruled out for all platforms, as the effect of the out-of-bounds write depends on conditions beyond the attacker's control. Impact This vulnerability allows remote attackers to cause a denial of service on the NGINX system, either through repeatable worker restarts or through worker memory growth or possibly trigger code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-78222	Sep 02, 2026	NGINX JavaScript fetch() statusText Crash DoS A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch() can crash an NGINX worker when trusted JavaScript reads Response.statusText. Exploitation requires control or influence over the fetched HTTP response. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-77180	Sep 02, 2026	NGINX Ingress Controller Config Injection via Unsanitized Annotations When NGINX Ingress Controller is configured with Ingress annotations, an injection vulnerability exists in the configuration generator of NGINX Ingress Controller. Multiple user-controllable fields are written into the generated NGINX configuration without sanitization. An authenticated attacker with permission to create or modify these annotations may craft values that inject arbitrary NGINX configuration directives. Impact: An authenticated attacker granted write access to NGINX Ingress Controller Ingress annotations through the Kubernetes API may be able to inject arbitrary NGINX configuration directives, create or delete files, or disable services. There is no data plane exposure; this is a control plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Nginx Ingress Controller
CVE-2026-66842	Sep 02, 2026	BIGIP Priv Escalation via TMUI Unauthorized Admin Account Creation BIG-IP has a vulnerability where an authenticated user of any role may be able to create administrative user accounts through an undisclosed request to Traffic Management User Interface (TMUI). Impact: This vulnerability may allow an authenticated attacker with network access to the BIG-IP management interface to escalate privileges by creating administrative accounts on the BIG-IP system. There is no data plane exposure; this is a control plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Big Ip
CVE-2026-66362	Sep 02, 2026	NGINX Gateway Fabric Config Gen Injection via Unescaped Auth Filter Fields Description: When NGINX Plus is configured as the data plane for NGINX Gateway Fabric, an injection vulnerability exists in the NGINX configuration generator component of NGINX Gateway Fabric. User-supplied string values from the Authentication Filter Custom Resource Definition clientID or cookieName fields, or in the clientSecret field of a Secret referenced by an Authentication Filter, are rendered directly into NGINX configuration templates without sanitization or escaping. Impact: An authenticated attacker with permission to create or modify these resources may craft values that inject arbitrary NGINX configuration directives. This is a control plane issue; there is no data plane exposure.
CVE-2026-18329	Sep 02, 2026	NGINX JS Access Bypass via Async njs/qjs Exception Description NGINX JavaScript (njs) and QuickJS (qjs) engines have a vulnerability when a js_access handler performs asynchronous request body processing and an exception is thrown during asynchronous access-control evaluation before an explicit access denial is returned. An unauthenticated attacker can exploit this vulnerability by sending a crafted HTTP request that triggers an error condition in the access validation logic. This may cause the js_access phase to fail open, allowing the request to proceed instead of being denied, resulting in an authentication or authorization bypass and unauthorized access to protected resources. Impact This vulnerability may allow remote attackers to bypass js_access controls. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2026-63020	Sep 02, 2026	BIG-IP Config Utility Message Spoofing Vulnerability (CVE-2026-63020) A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error messages Impact: An attacker may trick authenticated BIG-IP users into accessing malicious links and reflect a spoofed error message in the victim's BIG-IP Configuration utility web browser session. This is a control plane issue; there is no data plane exposure. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.	Big Ip
CVE-2026-75604	Sep 01, 2026	Next.js 13.4.0-15.5.24/16.3.3 Cache Path Traversal RCE on Windows Next.js is a React framework for building full-stack web applications. From 13.4.0 until 15.5.24 and 16.3.3, Next.js applications using Pages Router or App Router without Cache Components on Windows-hosted servers do not consistently escape backslashes in route segments before constructing incremental-cache paths. In packages/next/src/shared/lib/router/utils/escape-path-delimiters.ts and packages/next/src/server/lib/incremental-cache/file-system-cache.ts, a remote request can supply encoded Windows path separators that traverse outside the intended cache root and expose private build data, including the server-reference-manifest encryption key. Disclosure of that key can enable remote code execution in the affected application. This issue is fixed in versions 15.5.24 and 16.3.3.
CVE-2026-75803	Aug 25, 2026	OpenSSL EVP_Cipher AEAD Tag Verification Bypass on Empty Ciphertext Issue summary: ChaCha20-Poly1305 and AES-OCB decryption with an empty ciphertext can report success without verifying the supplied authentication tag when the operation is finalized by calling the EVP_Cipher() function. Impact summary: Applications calling EVP_Cipher() on an empty ciphertext and expecting the call to check the AEAD tag may accept forged messages. CWE: CWE-354 (Improper Validation of Integrity Check Value) Description: The EVP_Cipher() API call for AEAD ciphers behaves like a one shot encryption and decryption call. It also verifies the AEAD tag after the decryption operation. However for AES-OCB and ChaCha20-Poly1305 ciphers it skipped the AEAD tag verification when an empty ciphertext was passed to the function. The callers of this function might believe that a successful return indicates a valid AEAD tag for these ciphers, even when that has not truly been validated in this case. FIPS impact: no The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this CVE as the affected algorithms are not FIPS approved and thus not implemented in the FIPS module.
CVE-2026-63076	Aug 25, 2026	OpenSSL CMP PBM Verification NULL Pointer Deref Issue summary: OpenSSL CMP password based protection verification only checks whether the protectionAlg parameter was not NULL and not its ASN.1 type, before treating it as a PBMParameter. A crafted message can contain a parameter of a different type, which is then dereferenced as an invalid pointer. Impact summary: A remote, unauthenticated attacker can crash an application acting as a CMP server that accepts PBM-protected messages, or a CMP client talking to a malicious or intercepted CMP server, resulting in a Denial of Service. CWE: CWE-476: NULL Pointer Dereference Description: When verifying the password-based MAC protection of a CMP message, OpenSSL library reads the protectionAlg algorithm parameter with X509_ALGOR_get0(), which returns both the parameter type and its value pointer. The value is then cast to an ASN1_STRING and treated as the expected PBMParameter after only checking that pointer is not NULL. The parameter type returned by X509_ALGOR_get0() was never consulted. This happens during protection verification, before any MAC is computed, so no knowledge of the PBM shared secret is required; the only precondition is that PBM verification is reachable. On the server side this is reached from OSSL_CMP_SRV_process_request() for any application that stands up a CMP server accepting PBM-protected messages, and on the client side from CMP response validation against a malicious or on-path (MITM) server. The reliable consequence is a denial of service; there is no memory disclosure, no controlled memory write, and no path to code execution. CMP is a specialized feature that an application must explicitly enable. FIPS impact: no As the CMP code lives outside the FIPS module boundary, no FIPS modules are affected by this CVE.
CVE-2026-63075	Aug 25, 2026	OpenSSL QUIC ACK-only Packet Memory Leak Leading to DoS Issue summary: When OpenSSL processes QUIC traffic from a peer that repeatedly sends ack-eliciting packets while not acknowledging ACK-only responses, the QUIC stack can retain ACK-only packet metadata for the lifetime of the connection. Impact summary: A remote peer that can complete a QUIC handshake can cause connection-scoped memory growth which may lead to Denial of Service through memory exhaustion, especially with sustained traffic or many concurrent QUIC connections. CWE: CWE-770: Allocation of Resources Without Limits or Throttling Description: When the OpenSSL QUIC stack sends an ACK-only packet, there is no requirement by the QUIC protocol that the peer will acknowledge that ACK-only packet (i.e. it is itself not ack-eliciting). However, the OpenSSL implementation stores the metadata about the ACK frames regardless. In and of itself that's ok, but if a malicious peer establishes a connection, and then drives the connection such that ACK-only packets are forced from the OpenSSL implementation peer (i.e., by sending numerous PING frames), and then withholding any subsequent acks for ack-eliciting data, like legitimate data, said malicious peer can force inappropriate memory growth on the OpenSSL peer, potentially leading to a Denial of Service. The fix is to ensure that we account for the transmission of the ACK-only packet in the packet histories high and low watermark without actually storing the ACK-only packet metadata itself. FIPS impact: no The OpenSSL FIPS module is not affected as the QUIC code is outside the FIPS module boundary.
CVE-2026-70906	Aug 18, 2026	Oracle Java SE 2D DoS (before 25.0.4/26.0.2) Vulnerability in Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 25.0.4 and 26.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
CVE-2026-70907	Aug 18, 2026	Oracle JSSE TLS DoS (CVE-2026-70907) Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u501, 11.0.32, 17.0.20, 21.0.12, 25.0.4, 26.0.2; Oracle GraalVM for JDK: 17.0.20 and 21.0.12; Oracle GraalVM Enterprise Edition: 21.3.19. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
CVE-2026-61308	Aug 18, 2026	Oracle Java SE Networking API CVE-2026-61308 (8u50126.0.2) Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u501, 11.0.32, 17.0.20, 21.0.12, 25.0.4, 26.0.2; Oracle GraalVM for JDK: 17.0.20 and 21.0.12; Oracle GraalVM Enterprise Edition: 21.3.19. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. While the vulnerability is in Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N).
CVE-2026-60589	Aug 18, 2026	Unauthenticated read via Security component in Oracle Java SE 8u501+ Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u501, 11.0.32, 17.0.20, 21.0.12, 25.0.4, 26.0.2; Oracle GraalVM for JDK: 17.0.20 and 21.0.12; Oracle GraalVM Enterprise Edition: 21.3.19. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
CVE-2026-73073	Aug 18, 2026	Vim <9.2.0845: vimgrep RCE via StructMembers() in ccomplete.vim Vim is an open source, command line text editor. Prior to 9.2.0845, StructMembers() in runtime/autoload/ccomplete.vim constructs and executes a vimgrep command using an insufficiently escaped typeref: or typename: value from a tags file, allowing an unterminated collection followed by a command separator to execute arbitrary Ex and operating-system commands when a user invokes C omni-completion with CTRL-X CTRL-O on a member access whose type is resolved from that tags file. This issue is fixed in version 9.2.0845.
CVE-2026-73631	Aug 15, 2026	Apache Struts 7.2.1 JSON Plugin Session Data Leak (CVE-2026-73631) Exposure of data element to wrong session vulnerability in the JSON plugin of Apache Struts. Per-request parsing state could be shared across concurrent requests, allowing data associated with one request to become observable in another, and configured parsing limits not to be enforced as intended. Populating actions from a JSON request body is not enabled by default; applications that do not use the JSON plugin are not affected. This issue affects Apache Struts: 7.2.1. Users are recommended to upgrade to version 7.3.0, which fixes the issue.
CVE-2026-73635	Aug 15, 2026	Apache Struts 2.x-7.x DoS via Unbounded Locale-Dependent Cache Growth Allocation of resources without limits or throttling vulnerability in Apache Struts. When no fixed locale is configured, the locale used for localized-text lookups is taken from the incoming request, allowing an unauthenticated remote client to cause the framework's internal localized-text caches to grow without bound and exhaust the Java heap, denying service to other users. Applications that configure a fixed locale are not affected. This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.10.0, from 7.0.0 through 7.2.1. Users are recommended to upgrade to version 6.11.0 or 7.3.0, which fixes the issue.
CVE-2026-73634	Aug 15, 2026	Uncontrolled Resource Consumption in Apache Struts 6.0.0-6.10.0 & 7.0.0-7.2.1 Uncontrolled resource consumption vulnerability in Apache Struts. An application that exposes an endpoint collecting Content Security Policy violation reports reads the submitted report into memory without bounding how much it will accept, so a single request can exhaust the heap and deny service to other users. Such endpoints are ordinarily reachable without authentication. The core distribution maps no such endpoint by default; applications that do not collect violation reports are not affected. This issue affects Apache Struts: from 6.0.0 through 6.10.0, from 7.0.0 through 7.2.1. Users are recommended to upgrade to version 6.11.0 or 7.3.0, which fixes the issue.
CVE-2026-6471	Aug 13, 2026	PostgreSQL auth bypass via logical decoding plugin DLopen in 18.x/17.x Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege to dlopen any file visible to the operating system account running the server, via the choice of logical decoding plugin. This in turn runs arbitrary code as that account. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.
CVE-2026-6470	Aug 13, 2026	PostgreSQL DDL Auth Bypass Enables DoS on ALTER/ DROP Type (pre-18.5) Missing authorization in PostgreSQL DDL commands allows an object creator to achieve denial of service against ALTER and DROP of the type, via creating a dependency on the type. Many DDL operations did check the privilege, but assigning a range subtype and referencing the type from an SQL expression did not. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.
CVE-2026-6469	Aug 13, 2026	PostgreSQL <18.5: ALTER TYPE Ownership Bug Enables Priv Escalation Incorrect ownership assignment in PostgreSQL ALTER TABLE ALTER TYPE command reassigns ownership of dependent statistics objects to the current user. This wrongly allows the table owner to run DROP STATISTICS and ALTER STATISTICS via this improper ownership. It wrongly denies those commands to the prior statistics object owner. DROP TABLE remains able to remove statistics objects, so this exploit achieves nothing in many ownership arrangements. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.
CVE-2026-6464	Aug 13, 2026	PostgreSQL Before 18.5: Untrusted Data Inclusion via psql COPY Error Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of data lines as psql commands, via error injection. If the "COPY FROM STDIN" or "\copy FROM STDIN" command fails before the server indicates that it awaits input rows, psql processes the in-line data rows as psql commands. "COPY FROM" with a filename is unaffected. The server administrator has no inherent control over the data rows, so a complete attack requires the attacker to separately acquire control of both the server and the data rows. Alternatively, an attacker controlling data rows alone might complete an attack through a coincidental error that they don't control. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.
CVE-2026-73283	Aug 11, 2026	OpenSSH <10.5: restrict keyword fails to block tunnel forwarding in sshd In sshd in OpenSSH before 10.5, the restrict keyword (in authorized_keys) was supposed to be applicable to tunnel forwarding but was not.
CVE-2026-73282	Aug 11, 2026	OpenSSH <10.5 UAF via Concurrent Remote-Forwarding (CVE-2026-73282) In ssh in OpenSSH before 10.5, a use-after-free for realloc data can occur if a certain pair of remote-forwarding operations are concurrent.