CVE-2026-100254

State: Published
Severity: 8.8 High
Published: Sep 30, 2026
Updated: Oct 1, 2026
Reserved: Sep 25, 2026

Description

In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 authenticated users could execute commands on Windows servers via CRLF injection in Pipeline Git connection settings

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	JetBrains

Weaknesses

CWE-78

Affected Products

Product	Versions
TeamCityJetBrains	before 2026.2, 2026.1.4, 2025.11.8Affected

References

https://www.jetbrains.com/privacy-security/issues-fixed/

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