CVE-2026-86498
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.7epss 0.2%
exploitation probability
0.2%top 93% of all CVEs
observed exploitation
nono source reports it
In JetBrains YouTrack before 2025.3.160480,
2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Affected products
JetBrains · YouTrack