{"id":"CVE-2026-43576","aliases":["GHSA-f7fh-qg34-x2xh"],"url":"https://o3.security/vulnerability/CVE-2026-43576","summary":"OpenClaw < 2026.4.5 - Second-hop SSRF via CDP /json/version WebSocket URL","details":"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.","published":"2026-05-06T19:49:20.428Z","modified":"2026-08-07T11:51:10.025253086Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"openclaw","fixedVersion":"2026.4.5"}],"fix":{"url":"https://github.com/openclaw/openclaw/commit/bc356cc8c2beaa747c71dd86cceab8f804699665","label":"openclaw/openclaw@bc356cc"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43576.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-f7fh-qg34-x2xh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43576"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-second-hop-ssrf-via-cdp-json-version-websocket-url"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/bc356cc8c2beaa747c71dd86cceab8f804699665"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:51:10.025253086Z"}}