{"id":"CVE-2026-103494","title":"In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group membership changes","summary":"In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group membership changes","severity":"medium","cvss":6.6,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-266"],"vendor":"jetbrains","product":"youtrack","affected":["youtrack < 2026.2.19422"],"patched":["youtrack 2026.2.19422"],"published":"2026-10-01","updated":"2026-10-02","sourceUpdated":"2026-10-02T04:18:04.667","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-103494","references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","label":"cve@jetbrains.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-01T13:03:05.906757Z"},"ingestedAt":"2026-10-01T09:41:14.168Z","epss":0.00211,"epssPercentile":0.1123,"slug":"CVE-2026-103494","body":"## Overview\n\nIn JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group membership changes\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":"sunlit","depthScore":36,"depthScoreParts":{"impact":36.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}