What is CVE-2026-41909?

CVE-2026-41909 is a medium-severity vulnerability in Openclaw, classified under Incorrect Authorization. CVSS score: 5.4/10. Published 2026-04-23.

How severe is CVE-2026-41909?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Openclaw

CVE-2026-41909

OpenClaw before 2026.4.20 contains an improper authorization vulnerability in paired-device pairing management that allows limited-scope sessions to enumerate and act on pairing requests. Attackers with paired-device access can approve or…

Vulnerability class: Broken Access Control

EPSS: 0.000 (10.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Openclaw — versions 0, 2026.4.20

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

GitHub Security Advisory (GHSA-xrq9-jm7v-g9h7) (vendor-advisory, Vendor Advisory)
Patch Commit (Patch, patch)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-41909?: CVE-2026-41909 is a medium-severity vulnerability in Openclaw, classified under Incorrect Authorization. CVSS score: 5.4/10. Published 2026-04-23.
How severe is CVE-2026-41909?: Medium severity. CVSS v3 base score is 5.4 out of 10.