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Advisory details: gitlab / maven/org.apache.tomcat/tomcat-util/CVE-2026-65183
Advisory ID gitlab/maven/org.apache.tomcat/tomcat-util/CVE-2026-65183
Aliases CVE-2026-65183
Summary Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache Tomcat when creating unix domain sockets allows an unauthorised local user to access the unix domain socket. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.42 through 9.0.120. Users are recommended to upgrade to version 11.0.25, 10.1.58, 9.0.121, which fixes the issue.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://lists.apache.org/thread/748o4st6d5dk6n3l7tgzo5yl68gg05c0
CVE-2026-65183 https://nvd.nist.gov/vuln/detail/CVE-2026-65183
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
There are no known vectors.

There are no SSVC decisions available.