Red Hat Openshift Virtualization
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Recent Red Hat Openshift Virtualization Security Advisories
| Advisory | Title | Published |
|---|---|---|
| RHSA-2026:0950 | (RHSA-2026:0950) Low: OpenShift Virtualization 4.19.17 Images | January 22, 2026 |
| RHSA-2025:16483 | (RHSA-2025:16483) Important: OpenShift Virtualization 4.12.20 Images | September 23, 2025 |
| RHSA-2025:3973 | (RHSA-2025:3973) Important: OpenShift Virtualization 4.16.7 Images | April 17, 2025 |
| RHSA-2025:2658 | (RHSA-2025:2658) Important: OpenShift Virtualization 4.15.9 Images | March 11, 2025 |
| RHSA-2025:0048 | (RHSA-2025:0048) Important: OpenShift Virtualization 4.17.3 Images | January 7, 2025 |
| RHSA-2024:10758 | (RHSA-2024:10758) Moderate: OpenShift Virtualization 4.12.15 Images | December 3, 2024 |
| RHSA-2024:10389 | (RHSA-2024:10389) Moderate: OpenShift Virtualization 4.13.11 Images | November 26, 2024 |
| RHSA-2024:5951 | (RHSA-2024:5951) Low: OpenShift Virtualization 4.15.5 Images | August 28, 2024 |
| RHSA-2024:3473 | (RHSA-2024:3473) Moderate: OpenShift Virtualization 4.14.6 Images security update | May 29, 2024 |
| RHSA-2024:3315 | (RHSA-2024:3315) Important: OpenShift Virtualization 4.13.9 Images security update | May 23, 2024 |
By the Year
In 2026 there have been 0 vulnerabilities in Red Hat Openshift Virtualization. Openshift Virtualization did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 1 | 4.30 |
| 2023 | 2 | 6.70 |
| 2022 | 0 | 0.00 |
| 2021 | 1 | 7.00 |
It may take a day or so for new Openshift Virtualization 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 Red Hat Openshift Virtualization Security Vulnerabilities
OpenShift Virtualization DownwardMetrics Info Disclosure via Default Metrics
CVE-2024-31419
4.3 - Medium
- April 03, 2024
An information disclosure flaw was found in OpenShift Virtualization. The DownwardMetrics feature was introduced to expose host metrics to virtual machine guests and is enabled by default. This issue could expose limited host metrics of a node to any guest in any namespace without being explicitly enabled by an administrator.
Exposure of Sensitive System Information to an Unauthorized Control Sphere
OpenSSH <9.6 BPP handshake flaw allows integrity bypass (Terrapin attack)
CVE-2023-48795
5.9 - Medium
- December 18, 2023
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
Improper Validation of Integrity Check Value
HTTP/2 DoS via Stream Reset in nginx
CVE-2023-44487
7.5 - High
- October 10, 2023
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
Resource Exhaustion
An insecure modification vulnerability flaw was found in containers using nmstate/kubernetes-nmstate-handler
CVE-2020-1742
7 - High
- June 07, 2021
An insecure modification vulnerability flaw was found in containers using nmstate/kubernetes-nmstate-handler. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. Versions before kubernetes-nmstate-handler-container-v2.3.0-30 are affected.
Incorrect Permission Assignment for Critical Resource
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