PT-2026-63980 · Jetbrains · Teamcity

CVE-2026-65906

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Published

2026-07-23

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Updated

2026-08-11

CVSS v3.1

10

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions JetBrains TeamCity versions prior to 2026.1.2 JetBrains TeamCity versions prior to 2025.11.6
Description Remote code execution is possible through a sandbox escape within the Kotlin DSL (Domain Specific Language), which is a concise notation for describing the configuration of the software.
Recommendations Update to version 2026.1.2 or later. Update to version 2025.11.6 or later.

Fix

Code Injection

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Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-65906

Affected Products

Teamcity