Myfaces Apache Myfaces

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By the Year

In 2026 there have been 2 vulnerabilities in Apache Myfaces with an average score of 8.7 out of ten. Myfaces did not have any published security vulnerabilities last year. That is, 2 more vulnerabilities have already been reported in 2026 as compared to last year.

Year Vulnerabilities Average Score
2026 2 8.65
2025 0 0.00
2024 0 0.00
2023 0 0.00
2022 0 0.00
2021 1 7.50

It may take a day or so for new Myfaces 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 Apache Myfaces Security Vulnerabilities

A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters
CVE-2026-76646 7.5 - High - September 16, 2026

A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition. Older unsupported versions may also be affected. Users are recommended to upgrade to versions 2.3.12, 2.3-next-M9, 3.0.4, 4.0.4, or 4.1.4, which fix this issue.

Resource Exhaustion

Server-Side Request Forgery / Local File Inclusion in Apache MyFace Core
CVE-2026-68536 9.8 - Critical - September 16, 2026

Server-Side Request Forgery / Local File Inclusion in Apache MyFace Core. Older unsupported versions may also be affected.  Users are recommended to upgrade to versions 2.3.12, 2.3-next-M9, 3.0.4, 4.0.4, or 4.1.4, which fix this issue.

SSRF

In the default configuration
CVE-2021-26296 7.5 - High - February 19, 2021

In the default configuration, Apache MyFaces Core versions 2.2.0 to 2.2.13, 2.3.0 to 2.3.7, 2.3-next-M1 to 2.3-next-M4, and 3.0.0-RC1 use cryptographically weak implicit and explicit cross-site request forgery (CSRF) tokens. Due to that limitation, it is possible (although difficult) for an attacker to calculate a future CSRF token value and to use that value to trick a user into executing unwanted actions on an application.

Session Riding

Multiple directory traversal vulnerabilities in MyFaces JavaServer Faces (JSF) in Apache MyFaces Core 2.0.x before 2.0.12 and 2.1.x before 2.1.6
CVE-2011-4367 - June 19, 2014

Multiple directory traversal vulnerabilities in MyFaces JavaServer Faces (JSF) in Apache MyFaces Core 2.0.x before 2.0.12 and 2.1.x before 2.1.6 allow remote attackers to read arbitrary files via a .. (dot dot) in the (1) ln parameter to faces/javax.faces.resource/web.xml or (2) the PATH_INFO to faces/javax.faces.resource/.

Directory traversal

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