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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (38.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Openclaw — versions 0, 2026.3.31
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-9f4w-67g7-mqwv (vendor-advisory, Vendor Advisory)
- github.com/openclaw/openclaw/commit/2a75416634837c21ed05b8c3ed906eb7a7807060 (Patch, patch)
- www.vulncheck.com/advisories/openclaw-attacker-discovered-endpoint-preservation… (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.