F Secure

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Products by F Secure Sorted by Most Security Vulnerabilities since 2018

F Secure Elements Endpoint Protection3 vulnerabilities

F Secure Total1 vulnerability

F Secure Internet Security 20101 vulnerability

By the Year

In 2026 there have been 0 vulnerabilities in F Secure. F Secure did not have any published security vulnerabilities last year.

Year	Vulnerabilities	Average Score
2026	0	0.00
2025	0	0.00
2024	1	7.80
2023	7	7.23
2022	28	6.56
2021	16	5.58
2020	1	0.00
2019	1	7.80
2018	3	6.10

It may take a day or so for new F Secure 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 F Secure Security Vulnerabilities

CVE	Date	Vulnerability	Products
CVE-2024-7240	Nov 22, 2024	F-Secure Total LP Elevation via WithSecure PLH Symlink F-Secure Total Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of F-Secure Total. User interaction on the part of an administrator is required to exploit this vulnerability. The specific flaw exists within the WithSecure plugin hosting service. By creating a symbolic link, an attacker can abuse the service to create a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-23005.	Total
CVE-2023-49321	Nov 27, 2023	WithSecure Security Suite DOS via Crafted File \| 12.0 / 15+ Certain WithSecure products allow a Denial of Service because scanning a crafted file takes a long time, and causes the scanner to hang. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, WithSecure Linux Security 64 12.0, WithSecure Linux Protection 12.0, and WithSecure Atlant 1.0.35-1.	Atlant
CVE-2023-49322	Nov 27, 2023	WithSecure products DoS via unpack handler crash (v15+, 17+) Certain WithSecure products allow a Denial of Service because there is an unpack handler crash that can lead to a scanning engine crash. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, WithSecure Linux Security 64 12.0, WithSecure Linux Protection 12.0, and WithSecure Atlant 1.0.35-1.	Atlant
CVE-2023-43760	Sep 22, 2023	Denial of Service via fuzzed PE32 file in WithSecure products (v15/v17+) Certain WithSecure products allow Denial of Service via a fuzzed PE32 file. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.	Atlant
CVE-2023-43761	Sep 22, 2023	WithSecure Elements EP 17+ DoS (CVE-2023-43761) Certain WithSecure products allow Denial of Service (infinite loop). This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.	Atlant
CVE-2023-43765	Sep 22, 2023	WithSecure AEELF Denial of Service in Client, Server, Email, Elements (v15+) Certain WithSecure products allow Denial of Service in the aeelf component. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.	Atlant
CVE-2023-43766	Sep 22, 2023	Local Priv Esc via LHZ Unpack Handler in WithSecure 15/17/12.0/1.0.35-1 Certain WithSecure products allow Local privilege escalation via the lhz archive unpack handler. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.	Atlant
CVE-2023-43767	Sep 22, 2023	WithSecure Products Denial of Service via aepack archive unpack handler Certain WithSecure products allow Denial of Service via the aepack archive unpack handler. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.	Atlant
CVE-2022-47524	Dec 23, 2022	F-Secure SAFE Browser 19.1 IDN Homograph Attack (pre-19.2) F-Secure SAFE Browser 19.1 before 19.2 for Android allows an IDN homograph attack.	Safe
CVE-2022-45871	Dec 13, 2022	DoS in WithSecure fsicapd ICAP Parser A Denial-of-Service (DoS) vulnerability was discovered in the fsicapd component used in WithSecure products whereby the service may crash while parsing ICAP request. The exploit can be triggered remotely by an attacker.	Atlant
CVE-2022-38166	Nov 25, 2022	F-Secure Endpoint Protection aerdl.dll Crash (CVE-2022-38166) In F-Secure Endpoint Protection for Windows and macOS before channel with Capricorn database 2022-11-22_07, the aerdl.dll unpacker handler crashes. This can lead to a scanning engine crash, triggerable remotely by an attacker for denial of service.	Elements Endpoint Protection
CVE-2022-38164	Nov 07, 2022	URL Spoofing in F-Secure SAFE Browser via Malicious Webpage A vulnerability affecting F-Secure SAFE browser for Android and iOS was discovered. A maliciously crafted website could make a phishing attack with URL spoofing as the browser only display certain part of the entire URL.	Safe
CVE-2022-38163	Nov 07, 2022	Drag/Drop Spoof in F-Secure SAFE Browser <=19.0 (Android / iOS) A Drag and Drop spoof vulnerability was discovered in F-Secure SAFE Browser for Android and iOS version 19.0 and below. Drag and drop operation by user on address bar could lead to a spoofing of the address bar.	Safe
CVE-2022-28887	Oct 12, 2022	F-Secure/WithSecure aerdl.dll Unpacker Crash DoS Multiple Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl.dll unpacker handler function crashes. This can lead to a possible scanning engine crash.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2022-28886	Sep 23, 2022	DoS via infinite loop in aerdl.dll of WithSecure & FSecure A Denial-of-Service vulnerability was discovered in the F-Secure and WithSecure products where aerdl.so/aerdl.dll may go into an infinite loop when unpacking PE files. It is possible that this can crash the scanning engine	Internet Gatekeeper Linux Security Cloud Protection Salesforce And others...
CVE-2022-28884	Sep 06, 2022	F-Secure/WithSecure aerdl.dll DoS via PE unpacking infinite loop A Denial-of-Service vulnerability was discovered in the F-Secure and WithSecure products where aerdl.dll may go into an infinite loop when unpacking PE files. It is possible that this can crash the scanning engine.	Internet Gatekeeper Linux Security
CVE-2022-28885	Sep 06, 2022	WithSecure fsicapd DoS via parsing crash A Denial-of-Service (DoS) vulnerability was discovered in the fsicapd component used in WithSecure products whereby the service may crash while parsing the scanning request.	Atlant Linux Security
CVE-2022-28882	Aug 23, 2022	F-Secure/WithSecure aegen.dll DoS via PE Unpack InfLoop A Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aegen.dll will go into an infinite loop when unpacking PE files. This eventually leads to scanning engine crash. The exploit can be triggered remotely by an attacker.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2022-28883	Aug 23, 2022	DoS via aerdl Unpack Crashes FSecure/WithSecure Scan Engine A Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl unpack function crashes. This can lead to a possible scanning engine crash. The exploit can be triggered remotely by an attacker.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2022-28881	Aug 10, 2022	DoS via aerdl.dll Crash in F-Secure Atlant A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the aerdl.dll component used in certain WithSecure products unpacker function crashes which leads to scanning engine crash. The exploit can be triggered remotely by an attacker.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2022-28880	Aug 05, 2022	F-Secure Atlant Remote DoS via PE32 Fuzzed Scan Crash A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files it is possible that can crash the scanning engine. The exploit can be triggered remotely by an attacker.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2022-28878	Jul 22, 2022	A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed APK file it is possible A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed APK file it is possible that can crash the scanning engine.	Cloud Protection Salesforce Atlant Internet Gatekeeper And others...
CVE-2022-28879	Jul 22, 2022	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the s A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the scanning the aepack.dll component can crash the scanning engine.	Cloud Protection Salesforce Atlant Internet Gatekeeper And others...
CVE-2022-28876	Jul 14, 2022	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the s A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the scanning the aeheur.dll component can crash the scanning engine. The exploit can be triggered remotely by an attacker.	Atlant Linux Security Internet Gatekeeper And others...
CVE-2022-28875	May 25, 2022	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the s A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the scanning the aemobile component can crash the scanning engine. The exploit can be triggered remotely by an attacker.	Linux Security Cloud Protection Salesforce Atlant And others...
CVE-2022-28872	May 12, 2022	A vulnerability affecting F-Secure SAFE browser was discovered A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website could make a phishing attack with address bar spoofing as the address bar was not correct if navigation fails in a loop.	Safe
CVE-2022-28873	May 12, 2022	A vulnerability affecting F-Secure SAFE browser was discovered A vulnerability affecting F-Secure SAFE browser was discovered. An attacker can potentially exploit Javascript window.open functionality in SAFE Browser which could lead address bar spoofing attacks.	Safe
CVE-2022-28871	Apr 25, 2022	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the fsicapd component used in certain F-Secure products while s A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the fsicapd component used in certain F-Secure products while scanning larger packages/fuzzed files consume too much memory eventually can crash the scanning engine. The exploit can be triggered remotely by an attacker.	Atlant
CVE-2022-28868	Apr 15, 2022	An Address bar spoofing vulnerability was discovered in Safe Browser for Android An Address bar spoofing vulnerability was discovered in Safe Browser for Android. When user clicks on a specially crafted malicious webpage/URL, user may be tricked for a short period of time (until the page loads) to think content may be coming from a valid domain, while the content comes from the attacker controlled site.	Safe
CVE-2022-28869	Apr 15, 2022	A vulnerability affecting F-Secure SAFE browser was discovered A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website could make a phishing attack with address bar spoofing as the browser did not show full URL, such as port number.	Safe
CVE-2022-28870	Apr 15, 2022	A vulnerability affecting F-Secure SAFE browser was discovered A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website could make a phishing attack with address bar spoofing as the address bar was not correct if navigation fails.	Safe
CVE-2021-44751	Mar 25, 2022	A vulnerability affecting F-Secure SAFE browser was discovered A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website attached with USSD code in JavaScript or iFrame can trigger dialer application from F-Secure browser which can be exploited by an attacker to send unwanted USSD messages or perform unwanted calls. In most modern Android OS, dialer application will require user interaction, however, some older Android OS may not need user interaction.	Safe
CVE-2021-44748	Mar 06, 2022	A vulnerability affecting F-Secure SAFE browser was discovered whereby browsers loads images automatically this vulnerability A vulnerability affecting F-Secure SAFE browser was discovered whereby browsers loads images automatically this vulnerability can be exploited remotely by an attacker to execute the JavaScript can be used to trigger universal cross-site scripting through the browser. User interaction is required prior to exploitation, such as entering a malicious website to trigger the vulnerability.	Safe
CVE-2021-44749	Mar 06, 2022	A vulnerability affecting F-Secure SAFE browser protection was discovered improper URL handling A vulnerability affecting F-Secure SAFE browser protection was discovered improper URL handling can be triggered to cause universal cross-site scripting through browsing protection in a SAFE web browser. User interaction is required prior to exploitation. A successful exploitation may lead to arbitrary code execution.	Safe
CVE-2021-44747	Mar 01, 2022	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the Fmlib component used in certain F-Secure products A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the Fmlib component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service of the Anti-Virus engine.	Atlant Elements Endpoint Protection Internet Gatekeeper And others...
CVE-2021-40837	Feb 09, 2022	A vulnerability affecting F-Secure antivirus engine before Capricorn update 2022-02-01_01 was discovered whereby decompression of ACE file causes the s A vulnerability affecting F-Secure antivirus engine before Capricorn update 2022-02-01_01 was discovered whereby decompression of ACE file causes the scanner service to stop. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2021-40836	Dec 22, 2021	A vulnerability affecting F-Secure antivirus engine was discovered whereby scanning MS outlook .pst files can lead to denial-of-service A vulnerability affecting F-Secure antivirus engine was discovered whereby scanning MS outlook .pst files can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2021-40835	Dec 16, 2021	An URL Address bar spoofing vulnerability was discovered in Safe Browser for iOS An URL Address bar spoofing vulnerability was discovered in Safe Browser for iOS. When user clicks on a specially crafted a malicious URL, if user does not carefully pay attention to url, user may be tricked to think content may be coming from a valid domain, while it comes from another. This is performed by using a very long username part of the url so that user cannot see the domain name. A remote attacker can leverage this to perform url address bar spoofing attack. The fix is, browser no longer shows the user name part in address bar.	Safe
CVE-2021-40834	Dec 10, 2021	A user interface overlay vulnerability was discovered in F-secure SAFE Browser for Android A user interface overlay vulnerability was discovered in F-secure SAFE Browser for Android. When user click on a specially crafted seemingly legitimate URL SAFE browser goes into full screen and hides the user interface. A remote attacker can leverage this to perform spoofing attack.	Safe
CVE-2021-40833	Nov 26, 2021	A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.	Atlant Internet Gatekeeper Linux Security And others...
CVE-2021-40832	Oct 08, 2021	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-Secure products A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.	Atlant Cloud Protection Salesforce Elements For Microsoft 365 And others...
CVE-2021-33603	Oct 08, 2021	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVPACK module component used in certain F-Secure products A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVPACK module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.	Atlant Cloud Protection Salesforce Elements For Microsoft 365 And others...
CVE-2021-33602	Oct 06, 2021	A vulnerability affecting the F-Secure Antivirus engine was discovered when the engine tries to unpack a zip archive (LZW decompression method), and this A vulnerability affecting the F-Secure Antivirus engine was discovered when the engine tries to unpack a zip archive (LZW decompression method), and this can crash the scanning engine. The vulnerability can be exploited remotely by an attacker. A successful attack will result in Denial-of-Service of the Anti-Virus engine.	Atlant Cloud Protection Internet Gatekeeper And others...
CVE-2021-33600	Sep 28, 2021	A denial-of-service (DoS) vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper A denial-of-service (DoS) vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. The vulnerability occurs because of an attacker can trigger assertion via malformed HTTP packet to web interface. An unauthenticated attacker could exploit this vulnerability by sending a large username parameter. A successful exploitation could lead to a denial-of-service of the product.	Internet Gatekeeper
CVE-2021-33601	Sep 28, 2021	A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.	Internet Gatekeeper
CVE-2021-33599	Sep 07, 2021	A vulnerability affecting F-Secure Antivirus engine was discovered whereby s A vulnerability affecting F-Secure Antivirus engine was discovered whereby scanning WIM archive file can lead to denial-of-service (infinite loop and freezes AV engine scanner). The vulnerability can be exploit remotely by an attacker. A successful attack will result in Denial-of-Service of the Anti-Virus engine.	Atlant Cloud Protection Salesforce Linux Security And others...
CVE-2021-33598	Aug 23, 2021	A Denial-of-Service (DoS) vulnerability was discovered in all versions of F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products A Denial-of-Service (DoS) vulnerability was discovered in all versions of F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.	Atlant Linux Security
CVE-2021-33594	Aug 11, 2021	An address bar spoofing vulnerability was discovered in Safe Browser for Android An address bar spoofing vulnerability was discovered in Safe Browser for Android. When user clicks on a specially crafted a malicious URL, it appears like a legitimate one on the address bar, while the content comes from other domain and presented in a window, covering the original content. A remote attacker can leverage this to perform address bar spoofing attack.	Safe
CVE-2021-33595	Aug 11, 2021	A address bar spoofing vulnerability was discovered in Safe Browser for iOS A address bar spoofing vulnerability was discovered in Safe Browser for iOS. Showing the legitimate URL in the address bar while loading the content from other domain. This makes the user believe that the content is served by a legit domain. A remote attacker can leverage this to perform address bar spoofing attack.	Safe
CVE-2021-33597	Aug 05, 2021	A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.	Client Security Linux Security