| Component | OpenClaw |
| Severity | high (CVSS 8.8) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Published (NVD) | 2026-07-13 |
| Last modified | 2026-07-15 |
| Affected versions | openclaw < 2026.6.6 |
| Fixed in | 2026.6.6 |
| Weakness | CWE-184 |
| CISA KEV | not listed |
NVD description
OpenClaw versions before 2026.6.6 contain a flaw in host exec environment filtering that can miss interpreter startup variables. When the affected feature is enabled and reachable, a lower-trust caller or configured input path can supply crafted environment variables to execute or persist actions beyond the caller's intended authorization.
What to do
- Upgrade OpenClaw to
2026.6.6or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-62199
- https://github.com/openclaw/openclaw/security/advisories/GHSA-hjr6-g723-hmfm
- https://www.vulncheck.com/advisories/openclaw-authentication-bypass-via-environment-filtering
Read more
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