Time-of-check Time-of-use (TOCTOU) Race Condition Affecting coreutils package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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 applicationsSnyk Learn
Learn about Time-of-check Time-of-use (TOCTOU) Race Condition vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-RUST-COREUTILS-16297967
- published26 Apr 2026
- disclosed23 Apr 2026
- creditZellic
Introduced: 23 Apr 2026
NewCVE-2026-35360 (opens in a new tab)How to fix?
There is no fixed version for coreutils.
Overview
Affected versions of this package are vulnerable to Time-of-check Time-of-use (TOCTOU) Race Condition in the touch process. An attacker can cause permanent data loss by exploiting a race condition between the check for a missing path and the subsequent file creation, allowing them to create a file or swap a symlink at the target path before the file is truncated.