CVE-2026-43576

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.7 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N                                    

Vulnerability 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.

Vulnerability Details

Published Date

May 06, 2026

Last Modified

May 07, 2026

CWE ID

CWE-601

Source

NVD

Vendor

OpenClaw

Product

OpenClaw

External References

https://github.com/openclaw/openclaw/commit/bc356cc8c2beaa747c71dd86cceab8f804699665
https://github.com/openclaw/openclaw/security/advisories/GHSA-f7fh-qg34-x2xh
https://www.vulncheck.com/advisories/openclaw-second-hop-ssrf-via-cdp-json-version-websocket-url

CVE-2026-43576

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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