CVE-2019-18364

CRITICAL 9.8CVE-2019-18364 · Published 31/10/2019 · updated 17/06/2026

In short

CVE-2019-18364 is a CRITICAL (CVSS 9.8) vulnerability affecting teamcity (jetbrains).
Chance of exploitation in the next 30 days (EPSS): 3.5%, higher than 89.2% of all vulnerabilities.
Fix: update to 2019.1.4 or later.

Package	Affected versions	Patched versions
teamcity jetbrains	`< 2019.1.4`	`2019.1.4`

In JetBrains TeamCity before 2019.1.4, insecure Java Deserialization could potentially allow remote code execution.

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