What is CVE-2026-41300?

CVE-2026-41300 is a medium-severity vulnerability in Openclaw, classified under CWE-372. CVSS score: 6.5/10. Published 2026-04-20.

How severe is CVE-2026-41300?

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

Vulnerability in Openclaw

CVE-2026-41300

OpenClaw before 2026.3.31 contains a trust-decline vulnerability that preserves attacker-discovered endpoints in remote onboarding flows. Attackers can route gateway credentials to malicious endpoints by having their discovered URL survive…

EPSS: 0.000 (11.1th 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:R/S:U/C:H/I:N/A:N.

Affected products

Openclaw — versions 0, 2026.3.31

Weakness classification (CWE)

CWE-372

References

GitHub Security Advisory (GHSA-9f4w-67g7-mqwv) (vendor-advisory)
Patch Commit (patch)
VulnCheck Advisory: OpenClaw < 2026.3.31 - Attacker-Discovered Endpoint Preservation in Remote Onboarding (third-party-advisory)

Frequently asked questions

What is CVE-2026-41300?: CVE-2026-41300 is a medium-severity vulnerability in Openclaw, classified under CWE-372. CVSS score: 6.5/10. Published 2026-04-20.
How severe is CVE-2026-41300?: Medium severity. CVSS v3 base score is 6.5 out of 10.