CVE-2025-55668: Apache Tomcat Session Fixation vulnerability
Session Fixation vulnerability in Apache Tomcat via rewrite valve.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105. Older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.
References
- github.com/advisories/GHSA-23hv-mwm6-g8jf
- github.com/apache/tomcat
- github.com/apache/tomcat/commit/8621e4c6ba2c916a41eb34cb0f781171ead33fb6
- github.com/apache/tomcat/commit/90306d971bb8b8393336d893644124fb2ca11d21
- github.com/apache/tomcat/commit/9c3673ba04009377cb0c81ccb6cf5078aec1aa95
- lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47
- nvd.nist.gov/vuln/detail/CVE-2025-55668
- tomcat.apache.org/security-10.html
- tomcat.apache.org/security-11.html
- tomcat.apache.org/security-9.html
Code Behaviors & Features
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