OpenClaw versions prior to 2026.2.22 contain a symlink traversal vulnerability in avatar handling that allows attackers to read arbitrary files outside the configured workspace boundary. Remote attackers can exploit this by requesting avatar resources through gateway surfaces to disclose local files accessible to the OpenClaw process.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
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)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Openclaw Openclaw
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
|
— |
2026.2.22
|
References 4
https://github.com/openclaw/openclaw/commit/3d0337504349954237d09e4d957df5cb844…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/commit/6970c2c2db3ee069ef0fff0ade5cfbdd013…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/security/advisories/GHSA-rx3g-mvc3-qfjf
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/openclaw-symlink-traversal-in-avatar-handl…
disclosure@vulncheck.com