Duplicate Advisory: OpenClaw: CDP /json/version WebSocket URL could pivot to untrusted second-hop targets

GHSA-3r56-7hhr-vfg9

Published May 6, 2026 · Modified May 11, 2026

Description

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-f7fh-qg34-x2xh. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.4.5 contains a server-side request forgery vulnerability in the CDP /json/version WebSocket endpoint that allows attackers to pivot to untrusted second-hop targets. The webSocketDebuggerUrl response field is not properly validated, enabling attackers to redirect connections to arbitrary hosts and perform SSRF-style attacks.

References

WEB https://github.com/openclaw/openclaw/security/advisories/GHSA-f7fh-qg34-x2xh
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-43576
WEB https://github.com/openclaw/openclaw/commit/bc356cc8c2beaa747c71dd86cceab8f804699665
WEB https://www.vulncheck.com/advisories/openclaw-second-hop-ssrf-via-cdp-json-version-websocket-url

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