CVE-2026-75044

EUVD-2026-60243
In JetBrains YouTrack before 2025.3.156085, 
2026.1.13914, 
2026.2.18095 missing authorisation allowed an authenticated user to delete arbitrary entities via the mailbox endpoint
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 29.34%
Affected Products (NVD)
VendorProductVersion
jetbrainsyoutrack
𝑥
< 2025.3.156085
jetbrainsyoutrack
2026.1 ≤
𝑥
< 2026.1.13914
jetbrainsyoutrack
2026.2 ≤
𝑥
< 2026.2.18095
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.jetbrains.com/privacy-security/issues-fixed/