{"id":"CVE-2026-59226","aliases":["GHSA-mvx4-532p-xfm9","PYSEC-2026-3602"],"url":"https://o3.security/vulnerability/CVE-2026-59226","summary":"Open WebUI: Scheduled automations continue after pending-user deactivation and stored model ACL revocation","details":"Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0, execute_automation rehydrated automation owners without rechecking that they were still active or still had features.automations, and check_model_access only enforced private-model grants for the exact user role, allowing deactivated pending users to continue scheduled model execution. This issue is fixed in version 0.10.0.","published":"2026-07-09T16:06:55.927Z","modified":"2026-08-12T03:51:43.035687328Z","cvss":{"score":3.1,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"},"epss":{"score":0.00303,"percentile":0.22706,"asOf":"2026-09-07"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"open-webui","fixedVersion":"0.10.0"}],"fix":{"url":"https://github.com/open-webui/open-webui/commit/920b655f4689e2118de928fbc936f6ebd4fed396","label":"open-webui/open-webui@920b655"},"references":[{"type":"WEB","url":"https://github.com/open-webui/open-webui/releases/tag/v0.10.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59226.json"},{"type":"ADVISORY","url":"https://github.com/open-webui/open-webui/security/advisories/GHSA-mvx4-532p-xfm9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59226"},{"type":"FIX","url":"https://github.com/open-webui/open-webui/commit/920b655f4689e2118de928fbc936f6ebd4fed396"},{"type":"FIX","url":"https://github.com/open-webui/open-webui/pull/26047"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:43.035687328Z"}}