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CVE-2026-31992

HIGH

7.1

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.

CVE Details

CVSS v3.1 Score7.1

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/19/2026

Last Modified3/19/2026

Sourcenvd

Honeypot Sightings0

Affected Products

openclaw:openclaw

Weaknesses (CWE)

CWE-184

References

https://github.com/openclaw/openclaw/commit/3f923e831364d83d0f23499ee49961de334cf58b(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/commit/a1c4bf07c6baad3ef87a0e710fe9aef127b1f606(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-48wf-g7cp-gr3m(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-allowlist-exec-guard-bypass-via-env-s(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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