Vulnerability Description
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 server-side request forgery. The attack can be executed remotely. This attack is characterized by high complexity. The exploitation is known to be difficult. The exploit has been made available to the public and could be used for attacks. Upgrading to version 2026.1.29 can resolve this issue. This patch is called b623557a2ec7e271bda003eb3ac33fbb2e218505. Upgrading the affected component is advised.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.1.29 |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/Product
- https://github.com/openclaw/openclaw/commit/b623557a2ec7e271bda003eb3ac33fbb2e21Patch
- https://github.com/openclaw/openclaw/releases/tag/v2026.1.29Release Notes
- https://github.com/zast-ai/vulnerability-reports/blob/main/openclaw/ssrf.mdExploitMitigationPatch
- https://vuldb.com/submit/795224PatchThird Party AdvisoryVDB Entry
- https://vuldb.com/vuln/356567Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/356567/ctiPermissions RequiredVDB Entry
FAQ
What is CVE-2026-6011?
CVE-2026-6011 is a vulnerability with a CVSS score of 5.6 (MEDIUM). 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...
How severe is CVE-2026-6011?
CVE-2026-6011 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-6011?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.