In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow remote code execution.
https://blog.jetbrains.com/blog/2019/10/29/jetbrains-security-bulletin-q3-2019/
Source: Mitre, NVD
Published: 2019-10-31
Updated: 2026-06-17
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00048