{"id":"CVE-2026-100268","title":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates","summary":"In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates","severity":"high","cvss":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-639"],"vendor":"jetbrains","product":"youtrack","affected":["youtrack < 2026.2.19197"],"patched":["youtrack 2026.2.19197"],"published":"2026-09-30","updated":"2026-10-01","sourceUpdated":"2026-10-01T15:57:46.837","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-100268","references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","label":"cve@jetbrains.com"}],"tags":["nvd","cve.org"],"epss":0.00229,"epssPercentile":0.13612,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-30T15:34:12.691308Z"},"ingestedAt":"2026-09-30T16:10:07.693Z","slug":"CVE-2026-100268","body":"## Overview\n\nIn JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates\n\n## Affected\n\n- `youtrack < 2026.2.19197`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `youtrack 2026.2.19197`","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}