{"id":"CVE-2026-100268","aliases":["EUVD-2026-90012","GHSA-9w5q-jgx6-pw78"],"status":"published","title":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other...","description":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates","severity":{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00229,"percentile":0.13814,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-09-30T15:17:51Z","modified":"2026-10-01T15:57:46Z","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-2026-100268"},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed"},{"url":"https://github.com/advisories/GHSA-9w5q-jgx6-pw78"}],"sources":{"cve":[{"id":"CVE-2026-100268","description":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates","status":"published","published":"2026-09-30T15:17:51.585Z","modified":"2026-09-30T15:48:38.939Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:20:06.925367Z"}],"euvd":[{"id":"EUVD-2026-90012","description":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates","status":"published","published":"2026-09-30T15:17:51Z","modified":"2026-09-30T15:48:38Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T17:27:48.536397Z"}],"ghsa":[{"id":"GHSA-9w5q-jgx6-pw78","title":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other...","description":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates","status":"published","published":"2026-09-30T18:33:30Z","modified":"2026-09-30T18:33:31Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:12:36.997507Z"}],"nvd":[{"id":"CVE-2026-100268","description":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates","status":"published","published":"2026-09-30T16:16:58Z","modified":"2026-10-01T15:57:46.837Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:12:53.097633Z"}]}}