What is CVE-2026-35652?

CVE-2026-35652 is a medium-severity vulnerability in Openclaw, classified under CWE-696. CVSS score: 6.5/10. Published 2026-04-10.

How severe is CVE-2026-35652?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Openclaw

CVE-2026-35652

OpenClaw before 2026.3.22 contains an authorization bypass vulnerability in interactive callback dispatch that allows non-allowlisted senders to execute action handlers. Attackers can bypass sender authorization checks by dispatching callb…

EPSS: 0.001 (19.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.

Affected products

Openclaw — versions 0, 2026.3.22

Weakness classification (CWE)

CWE-696

References

GitHub Security Advisory (GHSA-8883-9w57-vwv6) (third-party-advisory)
Patch Commit #1 (patch)
Patch Commit #2 (patch)
VulnCheck Advisory: OpenClaw < 2026.3.22 - Unauthorized Action Execution via Callback Dispatch (third-party-advisory)

Frequently asked questions

What is CVE-2026-35652?: CVE-2026-35652 is a medium-severity vulnerability in Openclaw, classified under CWE-696. CVSS score: 6.5/10. Published 2026-04-10.
How severe is CVE-2026-35652?: Medium severity. CVSS v3 base score is 6.5 out of 10.