{"cve":"CVE-2026-59219","nvd":{"published":"2026-07-09T17:17:02.877","modified":"2026-07-10T18:17:21.790","status":"Analyzed","description":"Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0 with Redis configured, Socket.IO connect, user-join, join-channels, join-note, and the terminal websocket first-message authentication used decode_token without the Redis-backed is_valid_token revocation check, allowing revoked JWTs to continue authenticating realtime connections. This issue is fixed in version 0.10.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","score":7.1},"cwes":["CWE-613"],"references":["https://github.com/open-webui/open-webui/commit/33b91bd8ae8a100a5a306c91441a7d0b422c4cde","https://github.com/open-webui/open-webui/releases/tag/v0.10.0","https://github.com/open-webui/open-webui/security/advisories/GHSA-855v-hq7w-jmjw","https://github.com/open-webui/open-webui/security/advisories/GHSA-855v-hq7w-jmjw"],"products":["openwebui:open_webui"],"source":"nvd","synced_at":"2026-10-19T22:44:02.134301115+00:00"},"epss":{"cve":"CVE-2026-59219","score":0.00551,"percentile":0.46061,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-855v-hq7w-jmjw","url":"https://osv.dev/vulnerability/GHSA-855v-hq7w-jmjw","summary":"Open WebUI: Realtime endpoints accept Redis-revoked JWTs after signout/backchannel logout","modified":"2026-08-04T14:40:39.825527733Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":[">=0.9.0 <0.10.0"],"fixed":["0.10.0"]}]},{"id":"PYSEC-2026-3595","url":"https://osv.dev/vulnerability/PYSEC-2026-3595","summary":"Open WebUI: Realtime endpoints accept Redis-revoked JWTs after signout/backchannel logout","modified":"2026-08-04T14:30:28.570448901Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":[">=0.9.0 <0.10.0"],"fixed":["0.10.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}