CVE-2026-31993

OpenClaw < 2026.2.22 - Allowlist Parsing Mismatch in system.run Shell Chains

CVSS 5.6 MEDIUMEPSS 0.3%CWE-184

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.6EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

19 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

OpenClaw versions prior to 2026.2.22 contain an allowlist parsing mismatch vulnerability in the macOS companion app that allows authenticated operators to bypass exec approval checks. Attackers with operator.write privileges and a paired macOS beta node can craft shell-chain payloads that pass incomplete allowlist validation and execute arbitrary commands on the paired host.

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

Affected products

OpenClaw · OpenClaw

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References

https://github.com/openclaw/openclaw/commit/5da03e622119fa012285cdb590fcf4264c965cb5 https://github.com/openclaw/openclaw/commit/e371da38aab99521c4e076cd3d95fd775e00b784 https://github.com/openclaw/openclaw/security/advisories/GHSA-5f9p-f3w2-fwch https://www.vulncheck.com/advisories/openclaw-allowlist-parsing-mismatch-in-system-run-shell-chains