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 2026-04-21.

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 the trust decline process into manual prompts requiring operator acceptance.

EPSS: 0.003 (16.5th 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

disclosure@vulncheck.com (vendor-advisory, Vendor Advisory)
disclosure@vulncheck.com (Patch, patch)
disclosure@vulncheck.com (Third Party Advisory, 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 2026-04-21.
How severe is CVE-2026-41300?: Medium severity. CVSS v3 base score is 6.5 out of 10.