In JetBrains TeamCity before 2026.1 credentials parameters were exposed via parameter autocompletion

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Fixes

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History

Fri, 29 May 2026 20:30:00 +0000

Type Values Removed Values Added
Title TeamCity Parameter Autocompletion Reveals Credentials
First Time appeared Jetbrains
Jetbrains teamcity
Vendors & Products Jetbrains
Jetbrains teamcity
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 29 May 2026 18:30:00 +0000

Type Values Removed Values Added
Description In JetBrains TeamCity before 2026.1 credentials parameters were exposed via parameter autocompletion
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-05-29T19:29:03.223Z

Reserved: 2026-05-29T18:07:57.737Z

Link: CVE-2026-49378

cve-icon Vulnrichment

Updated: 2026-05-29T19:28:58.128Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-05-29T19:16:27.760

Modified: 2026-05-29T20:11:15.977

Link: CVE-2026-49378

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T20:15:07Z

Weaknesses