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High severity7.1NVD Advisory· Published Mar 19, 2026· Updated Jun 17, 2026

CVE-2026-27566

CVE-2026-27566

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
openclawnpm
< 2026.2.222026.2.22

Affected products

3
  • OpenClaw/Openclaw2 versions
    cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*+ 1 more
    • cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*range: <2026.2.22
    • (no CPE)range: 0
  • ghsa-coords
    pkg:npm/openclaw
    Range: < 2026.2.22

Patches

Vulnerability mechanics

References

5

News mentions

0

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