{"action":"Upgrade openclaw to 2026.4.2 or later.","affected":[{"fixed":"2026.4.2","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-41298"],"ecosystem":"npm","epss":0.00187,"exploited":false,"fixed_versions":["2026.4.2"],"ghsa_id":"GHSA-5hff-46vh-rxmw","id":"tcs_01M5KF3X5PTWR6AXA2NZAK55CK","modified_at":"2026-05-05T16:01:31.407756Z","published_at":"2026-04-07T18:15:37Z","references":["https://osv.dev/vulnerability/GHSA-5hff-46vh-rxmw","https://github.com/openclaw/openclaw/security/advisories/GHSA-5hff-46vh-rxmw","https://nvd.nist.gov/vuln/detail/CVE-2026-41298","https://github.com/openclaw/openclaw/commit/54a0878517167c6e49900498cf77420dadb74beb","https://github.com/openclaw/openclaw","https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-session-termination-endpoint"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-5hff-46vh-rxmw","url":"https://osv.dev/vulnerability/GHSA-5hff-46vh-rxmw"}],"summary":"OpenClaw: Read-scoped identity-bearing HTTP clients could kill sessions via /sessions/:sessionKey/kill"}