CVE-2026-49379
Analyzed Analyzed - Analysis Complete
Credentials Exposure in Thread Names for 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 credentials could be exposed in thread names
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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-2026-49379
EUVD
EUVD-2026-33387
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-522 The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.
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Impact Analysis

The exposure of credentials in thread names can lead to unauthorized access to sensitive information, potentially allowing attackers to obtain credentials and compromise systems.

Executive Summary

This vulnerability exists in JetBrains TeamCity versions before 2026.1, where credentials could be exposed in thread names.

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