| Component | OpenClaw |
| Severity | medium (CVSS 4.4) |
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
| Published (NVD) | 2026-04-21 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.3.31 |
| Fixed in | 2026.3.31 |
| Weakness | CWE-453 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.3.31 contains an environment variable override vulnerability in host exec policy that fails to properly enforce proxy, TLS, Docker, and Git TLS controls. Attackers can bypass security controls by overriding environment variables to circumvent proxy settings, TLS verification, Docker restrictions, and Git TLS enforcement.
What to do
- Upgrade OpenClaw to
2026.3.31or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-41330
- https://github.com/openclaw/openclaw/security/advisories/GHSA-9gp8-hjxr-6f34
- https://github.com/openclaw/openclaw/commit/4d912e04519b4bd53b248437c53748cdebce9a41
- https://www.vulncheck.com/advisories/openclaw-environment-variable-override-via-host-exec-policy
Read more
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