{"id":"CVE-2026-86498","title":"In JetBrains YouTrack before 2025.3.160480, \n2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission","summary":"In JetBrains YouTrack before 2025.3.160480, \n2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission","severity":"high","cvss":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N","cwe":["CWE-863"],"vendor":"JetBrains","product":"YouTrack","affected":["YouTrack < 2025.3.160480, \n2026.1.14047"],"published":"2026-09-07","updated":"2026-09-08","sourceUpdated":"2026-09-08T15:30:03.247","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86498","references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","label":"cve@jetbrains.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-08T10:13:33.153999Z"},"epss":0.00174,"epssPercentile":0.07202,"ingestedAt":"2026-09-08T15:33:26.980Z","slug":"CVE-2026-86498","body":"## Overview\n\nIn JetBrains YouTrack before 2025.3.160480, \n2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}