Vulnerability Description
OpenClaw (npm package 'openclaw') before 2026.8.1 contains a server-side request forgery vulnerability in its trusted-host DNS checks. For fetches that use the trusted-host DNS recheck, a trusted hostname that resolves to an unspecified address (0.0.0.0 or ::) bypasses the SSRF destination validation. An attacker who can influence DNS for an allowed hostname can therefore cause a guarded fetch to reach a service bound only to loopback and disclose its response; the practical impact depends on the reachable service and the data it returns. Fixed in 2026.8.1.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-72p2-79fg-pvph
- https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-ssrf-via-trusted-h
FAQ
What is CVE-2026-100574?
CVE-2026-100574 is a vulnerability with a CVSS score of 5.9 (MEDIUM). OpenClaw (npm package 'openclaw') before 2026.8.1 contains a server-side request forgery vulnerability in its trusted-host DNS checks. For fetches that use the trusted-host DNS recheck, a trusted host...
How severe is CVE-2026-100574?
CVE-2026-100574 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-100574?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.