| Component | OpenClaw |
| Severity | medium (CVSS 6.3) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| Published (NVD) | 2026-03-31 |
| Last modified | 2026-07-25 |
| Affected versions | openclaw < 2026.3.8 |
| Fixed in | 2026.3.8 |
| Weakness | CWE-367 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.3.8 contains an approval bypass vulnerability in system.run where mutable script operands are not bound across approval and execution phases. Attackers can obtain approval for script execution, modify the approved script file before execution, and execute different content while maintaining the same approved command shape.
What to do
- Upgrade OpenClaw to
2026.3.8or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-32921
- https://github.com/openclaw/openclaw/security/advisories/GHSA-8g75-q649-6pv6
- https://github.com/openclaw/openclaw/commit/c76d29208bf6a7f058d2cf582519d28069e42240
- https://github.com/openclaw/openclaw/commit/cf3a479bd1204f62eef7dd82b4aa328749ae6c91
- https://www.vulncheck.com/advisories/openclaw-script-content-modification-via-mutable-operand-binding-in-system-run
Read more
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