Description
OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in fs-bridge staged writes where temporary file creation and population are not pinned to a verified parent directory. Attackers can exploit a race condition in parent-path alias changes to write attacker-controlled bytes outside the intended validated path before the final guarded replace step executes.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:HWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Mar 31, 2026
- Last modified
- Jul 25, 2026
- NVD status
- Analyzed