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.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 19 Mar 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | OpenClaw < 2026.2.22 - Allowlist Bypass via Wrapper Binary Unwrapping in system.run | |
| First Time appeared |
Openclaw
Openclaw openclaw |
|
| Weaknesses | CWE-78 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-03-19T01:00:43.726Z
Reserved: 2026-02-20T13:39:35.982Z
Link: CVE-2026-27566
No data.
Status : Received
Published: 2026-03-19T02:16:01.967
Modified: 2026-03-19T02:16:01.967
Link: CVE-2026-27566
No data.
OpenCVE Enrichment
Updated: 2026-03-19T08:55:03Z
Weaknesses