Description
In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 sandbox escape leading to code execution was possible via the versioned settings Kotlin DSL
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- JetBrains / TeamCity0 – 2026.2, 2026.1.4, 2025.11.8
- JetBrains / TeamCity2025.11.8
References
Updated 22m ago · 8 sources