CVE-2026-49376

MEDIUM

Jetbrains TeamCity < 2026.1 - Incorrect Authorization

Title source: rule
STIX 2.1

Description

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

References (1)

Core 1

Scores

CVSS v3 6.5
EPSS 0.0021
EPSS Percentile 10.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-863
Status published
Products (2)
JetBrains/TeamCity < 2026.1
jetbrains/teamcity < 2026.1
Published May 29, 2026
Tracked Since May 30, 2026