{"id":"CVE-2026-41356","aliases":["EUVD-2026-25340","GHSA-rfqg-qgf8-xr9x","GHSA-wwc3-c577-533m"],"status":"published","title":"OpenClaw \u003c 2026.3.31 - Incomplete WebSocket Session Termination in device.token.rotate","description":"OpenClaw before 2026.3.31 fails to terminate active WebSocket sessions when rotating device tokens. Attackers with previously compromised credentials can maintain unauthorized access through existing WebSocket connections after token rotation.","severity":{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00186,"percentile":0.08322,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-613"],"published":"2026-04-03T03:11:33Z","modified":"2026-10-28T02:30:21Z","fixes":[{"ecosystem":"npm","package":"openclaw","fixed_in":["2026.3.31"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"openclaw","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2026.3.28"},{"fixed":"2026.3.31"}]}]},{"source":"osv","ecosystem":"npm","package":"openclaw","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.3.31"}]}]}],"products":[{"vendor":"openclaw","product":"openclaw"}],"references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-rfqg-qgf8-xr9x","tags":["vendor-advisory","Vendor Advisory","advisory","web"]},{"url":"https://github.com/openclaw/openclaw/commit/91f7a6b0fd67b703897e6e307762d471ca09333d","tags":["patch","Patch","fix","web"]},{"url":"https://www.vulncheck.com/advisories/openclaw-incomplete-websocket-session-termination-in-device-token-rotate","tags":["third-party-advisory","Third Party Advisory","advisory","web"]},{"url":"https://github.com/openclaw/openclaw/releases/tag/v2026.3.31","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41356","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-rfqg-qgf8-xr9x"},{"url":"https://github.com/advisories/GHSA-wwc3-c577-533m"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41356.json","tags":["advisory"]},{"url":"https://github.com/openclaw/openclaw","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-41356","title":"OpenClaw \u003c 2026.3.31 - Incomplete WebSocket Session Termination in device.token.rotate","description":"OpenClaw before 2026.3.31 fails to terminate active WebSocket sessions when rotating device tokens. Attackers with previously compromised credentials can maintain unauthorized access through existing WebSocket connections after token rotation.","status":"published","published":"2026-04-23T21:58:15.313Z","modified":"2026-04-24T18:19:04.983Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T13:40:57.334596Z"}],"euvd":[{"id":"EUVD-2026-25340","description":"OpenClaw before 2026.3.31 fails to terminate active WebSocket sessions when rotating device tokens. Attackers with previously compromised credentials can maintain unauthorized access through existing WebSocket connections after token rotation.","status":"published","published":"2026-04-23T21:58:15Z","modified":"2026-04-24T18:19:04Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low"}],"updated_at":"2026-11-02T19:24:18.224827Z"}],"ghsa":[{"id":"GHSA-rfqg-qgf8-xr9x","title":"OpenClaw: Gateway `device.token.rotate` does not terminate active WebSocket sessions after credential rotation","description":"## Summary\nGateway `device.token.rotate` does not terminate active WebSocket sessions after credential rotation\n\n## Current Maintainer Triage\n- Status: open\n- Normalized severity: low\n- Assessment: v2026.3.28 rotates device tokens without disconnecting already-authenticated WebSocket sessions, which is a real but post-compromise revocation gap.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published npm version: `2026.3.31`\n- Vulnerable version range: `\u003c=2026.3.28`\n- Patched versions: `\u003e= 2026.3.31`\n- First stable tag containing the fix: `v2026.3.31`\n\n## Fix Commit(s)\n- `91f7a6b0fd67b703897e6e307762d471ca09333d` — 2026-03-31T09:05:34+09:00\n\n## Release Process Note\n- The fix is already present in released version `2026.3.31`.\n- This draft looks ready for final maintainer disposition or publication, not additional code-fix work.\n\nThanks @zsxsoft for reporting.","status":"published","published":"2026-04-03T03:11:33Z","modified":"2026-05-06T23:25:26Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:40:02.883746Z"},{"id":"GHSA-wwc3-c577-533m","title":"Duplicate Advisory: OpenClaw: Gateway `device.token.rotate` does not terminate active WebSocket sessions after credential rotation","description":"### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-rfqg-qgf8-xr9x. This link is maintained to preserve external references.\n\n### Original Description\nOpenClaw before 2026.3.31 fails to terminate active WebSocket sessions when rotating device tokens. Attackers with previously compromised credentials can maintain unauthorized access through existing WebSocket connections after token rotation.","status":"withdrawn","published":"2026-04-24T00:31:52Z","modified":"2026-05-04T22:00:01Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:40:00.970271Z"}],"nvd":[{"id":"CVE-2026-41356","description":"OpenClaw before 2026.3.31 fails to terminate active WebSocket sessions when rotating device tokens. Attackers with previously compromised credentials can maintain unauthorized access through existing WebSocket connections after token rotation.","status":"published","published":"2026-04-23T22:16:43.007Z","modified":"2026-06-17T10:46:34.443Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:12:15.867234Z"}],"osv":[{"id":"CVE-2026-41356","title":"OpenClaw \u003c 2026.3.31 - Incomplete WebSocket Session Termination in device.token.rotate","description":"OpenClaw before 2026.3.31 fails to terminate active WebSocket sessions when rotating device tokens. Attackers with previously compromised credentials can maintain unauthorized access through existing WebSocket connections after token rotation.","status":"published","published":"2026-04-23T21:58:15.313Z","modified":"2026-10-28T02:30:21.803927478Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:45:03.764807Z"},{"id":"GHSA-rfqg-qgf8-xr9x","title":"OpenClaw: Gateway `device.token.rotate` does not terminate active WebSocket sessions after credential rotation","description":"## Summary\nGateway `device.token.rotate` does not terminate active WebSocket sessions after credential rotation\n\n## Current Maintainer Triage\n- Status: open\n- Normalized severity: low\n- Assessment: v2026.3.28 rotates device tokens without disconnecting already-authenticated WebSocket sessions, which is a real but post-compromise revocation gap.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published npm version: `2026.3.31`\n- Vulnerable version range: `\u003c=2026.3.28`\n- Patched versions: `\u003e= 2026.3.31`\n- First stable tag containing the fix: `v2026.3.31`\n\n## Fix Commit(s)\n- `91f7a6b0fd67b703897e6e307762d471ca09333d` — 2026-03-31T09:05:34+09:00\n\n## Release Process Note\n- The fix is already present in released version `2026.3.31`.\n- This draft looks ready for final maintainer disposition or publication, not additional code-fix work.\n\nThanks @zsxsoft for reporting.","status":"published","published":"2026-04-03T03:11:33Z","modified":"2026-05-06T23:41:28.406707Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"low"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:46:55.877614Z"},{"id":"GHSA-wwc3-c577-533m","title":"Duplicate Advisory: OpenClaw: Gateway `device.token.rotate` does not terminate active WebSocket sessions after credential rotation","description":"### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-rfqg-qgf8-xr9x. This link is maintained to preserve external references.\n\n### Original Description\nOpenClaw before 2026.3.31 fails to terminate active WebSocket sessions when rotating device tokens. Attackers with previously compromised credentials can maintain unauthorized access through existing WebSocket connections after token rotation.","status":"withdrawn","published":"2026-04-24T00:31:52Z","modified":"2026-05-05T16:11:36.629384Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:46:59.131095Z"}]}}