cbcvebase.
CVE-2026-100254
published 2026-09-30

CVE-2026-100254: In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 authenticated users could execute commands on Windows servers via CRLF injection in Pipeline Git…

PriorityP353high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.47%
39.4th percentile
In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 authenticated users could execute commands on Windows servers via CRLF injection in Pipeline Git connection settings

Affected

3 ranges
VendorProductVersion rangeFixed in
jetbrainsteamcity< 2026.2, 2026.1.4, 2025.11.82026.2, 2026.1.4, 2025.11.8
jetbrainsteamcity< 2025.11.82025.11.8
jetbrainsteamcity>= 2026.1 < 2026.1.42026.1.4
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