OpenClaw before 2026.3.2 contains a filesystem boundary bypass vulnerability in the image tool that fails to honor tools.fs.workspaceOnly restrictions. Attackers can traverse sandbox bridge mounts outside the workspace to read files that other filesystem tools would reject.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://github.com/openclaw/openclaw/commit/14baadda2c456f3cf749f1f97e8678746a3…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/commit/ccfeecb6887cd97937e33a71877ad512741…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/commit/dd9d9c1c609dcb4579f9e57bd7b5c879d01…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/security/advisories/GHSA-cfp9-w5v9-3q4h
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/openclaw-filesystem-boundary-bypass-in-ima…
disclosure@vulncheck.com