---
cve: "CVE-2026-65183"
severity: "HIGH"
cvss: 8.1
epss: "26.5%"
vendor: "Apache"
kev: false
exploited: false
published: "2026-08-25 22:17:05"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-15T14:56:09+02:00"
---

# CVE-2026-65183

> 8.1 HIGH

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 4f33a9eca48c5cbf5963dd213b74866e629154ad (Commit)
- 5da21b1c24a6443bca5c10dc80a69a76042ca337 (Commit)

## Referenzen

- <https://lists.apache.org/thread/748o4st6d5dk6n3l7tgzo5yl68gg05c0>
- <http://www.openwall.com/lists/oss-security/2026/08/26/2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-65183) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_