CVE-2026-49381

Low

Description

In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible

SeverityLow
CVSS3.4
Exploit probability—
ProductJetbrains Teamcity
PublishedMay 29, 2026
First seenMay 29, 2026

How to fix

Update
  • jetbrains teamcity2026.1 or later

Affected products

ProductAffected versionsFixed in
jetbrains teamcityv < 2026.12026.1

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