In JetBrains TeamCity before 2026.1 insufficient username validation in the SAML plugin
History

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

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


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

Type Values Removed Values Added
Title Insufficient Username Validation in TeamCity SAML Plugin
First Time appeared Jetbrains
Jetbrains teamcity
Vendors & Products Jetbrains
Jetbrains teamcity

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

Type Values Removed Values Added
Description In JetBrains TeamCity before 2026.1 insufficient username validation in the SAML plugin
Weaknesses CWE-863
References
Metrics cvssV3_1

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


cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-05-29T19:29:30.864Z

Reserved: 2026-05-29T18:07:57.110Z

Link: CVE-2026-49376

cve-icon Vulnrichment

Updated: 2026-05-29T19:29:25.572Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-05-29T19:16:27.537

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

Link: CVE-2026-49376

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T19:45:06Z