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CVE-2026-100254

nvd nist
Published: Sep 30, 2026Modified: Oct 6, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: cve@jetbrains.com (Secondary)

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

Affected (2)

Products: Jetbrains: Teamcity
Jetbrains
1 product
Teamcity
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Jetbrains
Teamcity
version < 2025.11.8
Teamcity
2026.1 ≤ version < 2026.1.4

Related CWEs

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (1)

Source: cve@jetbrains.com
Vendor Advisory

Timeline

No history available yet.