CVE-2026-53831

HIGH SEVERITY

CVSS Score & Metrics

Base Score

8.3 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L                                    

Vulnerability Description

OpenClaw before 2026.5.18 contains a policy enforcement vulnerability in system.run safe-bin allowlist validation that allows shell expansion to modify command interpretation on POSIX nodes. Authenticated operators can exploit shell metacharacters in approved commands to read unintended node-local files and expose sensitive configuration data.

Vulnerability Details

Published Date

June 12, 2026

Last Modified

June 12, 2026

CWE ID

CWE-367

Source

NVD

Vendor

OpenClaw

Product

OpenClaw

External References

https://github.com/openclaw/openclaw/security/advisories/GHSA-mhq8-78pj-5j79
https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-shell-expansion-in-system-run-safe-bin-allowlist

CVE-2026-53831

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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