Description

OpenClaw versions prior to 2026.2.22 contain an allowlist bypass vulnerability in system.run exec analysis that fails to unwrap env and shell-dispatch wrapper chains. Attackers can route execution through wrapper binaries like env bash to smuggle payloads that satisfy allowlist entries while executing non-allowlisted commands.

INFO

Published Date :

2026-03-19T01:00:43.726Z

Last Modified :

2026-03-19T16:07:05.111Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27566 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27566.

URL Resource
https://github.com/openclaw/openclaw/commit/2b63592be57782c8946e521bc81286933f0f99c7 cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-jj82-76v6-933r cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-wrapper-binary-unwrapping-in-system-run cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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SS Confidentiality
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact