SSRF in Openclaw
CVE-2026-6011
A weakness has been identified in OpenClaw up to 2026.1.26. Affected by this issue is some unknown functionality of the file src/agents/tools/web-fetch.ts of the component assertPublicHostname Handler. Executing a manipulation can lead to…
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.001 (34.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Openclaw
- N/a Openclaw — versions 2026.1.0, 2026.1.1, 2026.1.2
Weakness classification (CWE)
References
- VDB-356567 | OpenClaw assertPublicHostname web-fetch.ts server-side request forgery (Third Party Advisory, VDB Entry, vdb-entry)
- VDB-356567 | CTI Indicators (IOB, IOC, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #795224 | openclaw <=2026-1-26 SSRF (Patch, Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Patch, Third Party Advisory, exploit, Mitigation)
- cna@vuldb.com (Patch, patch)
- cna@vuldb.com (Release Notes, patch)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2026-6011?
- CVE-2026-6011 is a medium-severity vulnerability in Openclaw, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.6/10. Published 2026-04-10.
- How severe is CVE-2026-6011?
- Medium severity. CVSS v3 base score is 5.6 out of 10.