In JetBrains TeamCity before 2026.1 credentials could be exposed in thread names

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://www.jetbrains.com/privacy-security/issues-fixed/ cve-icon cve-icon
History

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

Type Values Removed Values Added
Metrics ssvc

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

Fri, 29 May 2026 20:15:00 +0000

Type Values Removed Values Added
Title Credentials Exposed Through Thread Names in JetBrains TeamCity

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

Type Values Removed Values Added
Description In JetBrains TeamCity before 2026.1 credentials could be exposed in thread names
Weaknesses CWE-522
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-05-29T19:28:49.269Z

Reserved: 2026-05-29T18:07:58.027Z

Link: CVE-2026-49379

cve-icon Vulnrichment

Updated: 2026-05-29T19:28:43.717Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-05-29T19:16:27.880

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

Link: CVE-2026-49379

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T20:00:05Z