| Component | OpenClaw |
| Severity | high (CVSS 7.1) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
| Published (NVD) | 2026-03-19 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.23 |
| Fixed in | 2026.2.23 |
| Weakness | CWE-184 |
| CISA KEV | not listed |
NVD description
OpenClaw versions prior to 2026.2.23 contain an allowlist bypass vulnerability in system.run guardrails that allows authenticated operators to execute unintended commands. When /usr/bin/env is allowlisted, attackers can use env -S to bypass policy analysis and execute shell wrapper payloads at runtime.
What to do
- Upgrade OpenClaw to
2026.2.23or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-31992
- https://github.com/openclaw/openclaw/security/advisories/GHSA-48wf-g7cp-gr3m
- https://github.com/openclaw/openclaw/commit/3f923e831364d83d0f23499ee49961de334cf58b
- https://github.com/openclaw/openclaw/commit/a1c4bf07c6baad3ef87a0e710fe9aef127b1f606
- https://www.vulncheck.com/advisories/openclaw-allowlist-exec-guard-bypass-via-env-s
Read more
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