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JetBrains TeamCity SAML Plugin Open Redirect Vulnerability

Vulnerability

A vulnerability allowing open redirect was identified in the SAML plugin for JetBrains TeamCity. This issue affects TeamCity versions prior to 2026.1.

Impact

Exploitation of this vulnerability could lead to open redirect, allowing attackers to redirect users to malicious sites.

Remediation

Users can update to TeamCity version 2026.1 or later to address this vulnerability.

Added: May 29, 2026, 7:24 PM
Updated: May 29, 2026, 7:24 PM

Vulnerability Rating

Custom Algorithm
spread
5.0
impact
0.2
exploitability
6.2
remediation
7.7
relevance
9.6
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.