{"id":"CVE-2026-41298","aliases":["GHSA-5hff-46vh-rxmw"],"url":"https://o3.security/vulnerability/CVE-2026-41298","summary":"OpenClaw < 2026.4.2 - Authorization Bypass in Session Termination Endpoint","details":"OpenClaw before 2026.4.2 fails to enforce write scopes on the POST /sessions/:sessionKey/kill endpoint in identity-bearing HTTP modes. Read-scoped callers can terminate running subagent sessions by sending requests to this endpoint, bypassing authorization controls.","published":"2026-04-20T23:08:11.787Z","modified":"2026-08-12T03:51:20.201441950Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"openclaw","fixedVersion":"2026.4.2"}],"fix":{"url":"https://github.com/openclaw/openclaw/commit/54a0878517167c6e49900498cf77420dadb74beb","label":"openclaw/openclaw@54a0878"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41298.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-5hff-46vh-rxmw"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41298"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-session-termination-endpoint"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/54a0878517167c6e49900498cf77420dadb74beb"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:20.201441950Z"}}