What is CVE-2026-53845?

CVE-2026-53845 is a medium-severity vulnerability in Openclaw, classified under Protection Mechanism Failure. CVSS score: 4.3/10. Published 2026-06-16.

How severe is CVE-2026-53845?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Openclaw

CVE-2026-53845

OpenClaw before 2026.5.6 contains a hook bypass vulnerability where skill commands routed through the affected dispatch path skip before-tool-call hook coverage. Attackers can exploit this by sending skill commands through the vulnerable d…

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Openclaw — versions 0, 2026.5.6

Weakness classification (CWE)

CWE-693 — Protection Mechanism Failure

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-53845?: CVE-2026-53845 is a medium-severity vulnerability in Openclaw, classified under Protection Mechanism Failure. CVSS score: 4.3/10. Published 2026-06-16.
How severe is CVE-2026-53845?: Medium severity. CVSS v3 base score is 4.3 out of 10.