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AI agent vulnerability · OpenClaw

CVE-2026-6011: OpenClaw vulnerable to SSRF in src/agents/tools/web-fetch.ts

lowCVSS 4.0 2.9 · 3.1 5.6GHSA-52vj-fvrv-7q82

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.

Published Apr 10, 2026

Affected packages

openclaw

Ecosystem
npm
Affected
< 2026.1.29
Fixed in
2026.1.29
Check
npm ls openclaw

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

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.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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