{"id":"CVE-2026-100276","aliases":["EUVD-2026-90020","GHSA-g6f7-qwx3-3rvr"],"status":"published","title":"In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility...","description":"In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility restriction and run the action","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00216,"percentile":0.1217,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-09-30T15:17:54Z","modified":"2026-10-02T16:07:13Z","products":[{"vendor":"jetbrains","product":"youtrack"}],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-100276"},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed"},{"url":"https://github.com/advisories/GHSA-g6f7-qwx3-3rvr"}],"sources":{"cve":[{"id":"CVE-2026-100276","description":"In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility restriction and run the action","status":"published","published":"2026-09-30T15:17:54.642Z","modified":"2026-09-30T15:48:37.786Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:20:06.562031Z"}],"euvd":[{"id":"EUVD-2026-90020","description":"In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility restriction and run the action","status":"published","published":"2026-09-30T15:17:54Z","modified":"2026-09-30T15:48:37Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:48.536397Z"}],"ghsa":[{"id":"GHSA-g6f7-qwx3-3rvr","title":"In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility...","description":"In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility restriction and run the action","status":"published","published":"2026-09-30T18:33:32Z","modified":"2026-09-30T18:33:40Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:12:37.551329Z"}],"nvd":[{"id":"CVE-2026-100276","description":"In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility restriction and run the action","status":"published","published":"2026-09-30T16:16:59.223Z","modified":"2026-10-02T16:07:13.533Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:53.097633Z"}]}}