{"id":"CVE-2026-103490","title":"In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links","summary":"In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links","severity":"high","cvss":7.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-862"],"vendor":"jetbrains","product":"youtrack","affected":["youtrack < 2026.2.19422"],"patched":["youtrack 2026.2.19422"],"published":"2026-10-01","updated":"2026-10-05","sourceUpdated":"2026-10-05T12:40:32.353","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-103490","references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","label":"cve@jetbrains.com"}],"tags":["nvd","cve.org"],"epss":0.00257,"epssPercentile":0.17235,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-01T13:05:09.444037Z"},"ingestedAt":"2026-10-01T09:41:14.170Z","slug":"CVE-2026-103490","body":"## Overview\n\nIn JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links\n\n## Affected\n\n- `youtrack < 2026.2.19422`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `youtrack 2026.2.19422`","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":39.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}