Race Condition Affecting cockpit-files package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.1% (1st percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CENTOS10-COCKPITFILES-19937535
  • published19 Sept 2026
  • disclosed18 Sept 2026

Introduced: 18 Sep 2026

NewCVE-2026-91205  (opens in a new tab)
CWE-363  (opens in a new tab)

How to fix?

There is no fixed version for Centos:10 cockpit-files.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cockpit-files package and not the cockpit-files package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

A flaw was found in cockpit-files. A local unprivileged attacker can exploit a race condition during directory creation with owner assignment. By controlling a writable parent directory, the attacker can replace a newly created directory with a symbolic link (symlink) before the ownership change operation (chown) is applied. This allows the attacker to redirect the ownership change to an arbitrary file, potentially leading to information disclosure or unauthorized modification of sensitive files.

CVSS Base Scores

version 3.1