OpenClaw versions prior to 2026.2.23 contain a path traversal vulnerability in the experimental apply_patch tool that allows attackers with sandbox access to modify files outside the workspace directory by exploiting inconsistent enforcement of workspace-only checks on mounted paths. Attackers can use apply_patch operations on writable mounts outside the workspace root to access and modify arbitrary files on the system.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult 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
High
Complete data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Openclaw Openclaw
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
|
— |
2026.2.23
|
References 3
https://github.com/openclaw/openclaw/commit/6634030be31e1a1842967df046c2f2e4749…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/security/advisories/GHSA-h9xm-j4qg-fvpg
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/openclaw-sandbox-bypass-in-apply-patch-too…
disclosure@vulncheck.com