CVE-2026-106218

In JetBrains TeamCity before 2026.1.3 2025.11.7 kotlin DSL sandbox escape leading to RCE on the server was possible

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.jetbrains.com/privacy-security/issues-fixed/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:jetbrains:teamcity::::::::
	cpe:2.3:a:jetbrains:teamcity::::::::

History

08 Oct 2026, 14:53

Type	Values Removed	Values Added
CPE		cpe:2.3:a:jetbrains:teamcity::::::::
References	~~() https://www.jetbrains.com/privacy-security/issues-fixed/ -~~	() https://www.jetbrains.com/privacy-security/issues-fixed/ - Vendor Advisory
First Time		Jetbrains Jetbrains teamcity

06 Oct 2026, 17:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-06 17:17

Updated : 2026-10-08 14:53

NVD link : CVE-2026-106218

Mitre link : CVE-2026-106218

CVE.ORG link : CVE-2026-106218

JSON object : View

Products Affected

jetbrains

teamcity

CWE

CWE-184

Incomplete List of Disallowed Inputs

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