Description
A vulnerability in the rm utility of uutils coreutils allows the bypass of safeguard mechanisms intended to protect the current directory. While the utility correctly refuses to delete . or .., it fails to recognize equivalent paths with trailing slashes, such as ./ or .///. An accidental or malicious execution of rm -rf ./ results in the silent recursive deletion of all contents within the current directory. The command further obscures the data loss by reporting a misleading 'Invalid input' error, which may cause users to miss the critical window for data recovery.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Uutils | coreutils | — |
References
- https://github.com/uutils/coreutils/issues/9749Exploit, Issue Tracking, Vendor Advisory
Timeline
- Published
- Apr 22, 2026
- Last modified
- Oct 26, 2026
- NVD status
- Analyzed