Vulnerability DatabaseCVE-2026-31992
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CVE-2026-31992
March 19, 2026
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.
Affected Packages
openclaw (NPM):
Affected version(s) >=0.0.1 <2026.2.23
Fix Suggestion:
Update to version 2026.2.23
openclaw (NPM):
Affected version(s) >=0.0.1 <2026.2.23
Fix Suggestion:
Update to version 2026.2.23
Related Resources (6)
https://www.vulncheck.com/advisories/openclaw-allowlist-exec-guard-bypass-via-env-s
https://github.com/openclaw/openclaw/commit/3f923e831364d83d0f23499ee49961de334cf58b
https://github.com/openclaw/openclaw/commit/a1c4bf07c6baad3ef87a0e710fe9aef127b1f606
https://github.com/openclaw/openclaw/security/advisories/GHSA-48wf-g7cp-gr3m
https://github.com/openclaw/openclaw
https://nvd.nist.gov/vuln/detail/CVE-2026-31992
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
LOW
Weakness Type (CWE)
Off-by-one Error
CWE-193
Incomplete List of Disallowed Inputs
CWE-184
EPSS
Base Score:
0.07