OpenClaw 2026.3.1 contains an approval integrity vulnerability in system.run node-host execution where argv rewriting changes command semantics. Attackers can place malicious local scripts in the working directory to execute unintended code despite operator approval of different command text.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
Active
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Openclaw Openclaw
cpe:2.3:a:openclaw:openclaw:2026.3.1:*:*:*:*:node.js:*:*
|
— | — |
References 3
https://github.com/openclaw/openclaw/commit/dded569626b0d8e7bdab10b5e7528b6caf7…
disclosure@vulncheck.com
https://github.com/openclaw/openclaw/security/advisories/GHSA-h3rm-6x7g-882f
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/openclaw-approval-integrity-bypass-via-sys…
disclosure@vulncheck.com