# CVE-2026-65183

## Summary

- **CVE ID:** CVE-2026-65183
- **Severity:** HIGH
- **CVSS Score:** 8.1 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** CWE-367
- **Published:** Aug 25, 2026
- **Last Modified:** Aug 26, 2026

## Description

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.

## Affected Products

- Apache Software Foundation — Apache Tomcat (11.0.0-M1)
- Apache Software Foundation — Apache Tomcat (10.1.0-M1)
- Apache Software Foundation — Apache Tomcat (9.0.42)
- Apache Software Foundation — Apache Tomcat (8.5.0)
- Apache Software Foundation — Apache Tomcat (7.0.0)

## References

- [CNA](https://lists.apache.org/thread/748o4st6d5dk6n3l7tgzo5yl68gg05c0)
- [CVE](http://www.openwall.com/lists/oss-security/2026/08/26/2)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.45%
- **EPSS Percentile:** 38.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._