CVE-2026-49374
Analyzed Analyzed - Analysis Complete
Improper Permission Checks in JetBrains TeamCity

Publication date: 2026-05-29

Last updated on: 2026-06-02

Assigner: JetBrains s.r.o.

Description
In JetBrains TeamCity before 2026.1 improper permission checks exposed build configuration parameters
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Meta Information
Published
2026-05-29
Last Modified
2026-06-02
Generated
2026-06-19
AI Q&A
2026-05-29
EPSS Evaluated
2026-06-18
NVD
CVE-2026-49374
EUVD
EUVD-2026-33382
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
jetbrains teamcity to 2026.1 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability exists in JetBrains TeamCity versions before 2026.1. It involves improper permission checks that allow unauthorized exposure of build configuration parameters.

Impact Analysis

The vulnerability can lead to unauthorized access to sensitive build configuration parameters, potentially exposing confidential information. This can result in a high impact on confidentiality, a low impact on integrity, and a low impact on availability.

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