CVE-2026-100255

EUVD-2026-89999
In JetBrains TeamCity before 2026.2, 
2026.1.4, 
2025.11.8 administrator account takeover was possible via password reset
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 29.14%
Affected Products (NVD)
VendorProductVersion
jetbrainsteamcity
𝑥
< 2025.11.8
jetbrainsteamcity
2026.1 ≤
𝑥
< 2026.1.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.jetbrains.com/privacy-security/issues-fixed/