PT-2026-39720 · Jetbrains · Teamcity

Published 2026-05-11 · Updated 2026-07-05 · CVE-2026-44413

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions JetBrains TeamCity versions prior to 2026.1 JetBrains TeamCity versions prior to 2025.11.5

Description Authenticated users can cause the server API to be exposed to unauthorized access.

Recommendations Update to version 2026.1 or later. Update to version 2025.11.5 or later.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-44413

Affected Products

Teamcity

References · 8

• https://jetbrains.com/privacy-security/issues-fixed · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44413 · Security Note
• https://reddit.com/r/AIDangers/comments/1tb0unz/ai_systems_are_only_as_safe_as_the_cicd_pipelines · Reddit Post
• https://i.redd.it/7hc51jqd7hbh1.png · Reddit Post
• https://twitter.com/CCBalert/status/2054631883099550083 · Twitter Post
• https://twitter.com/CVEnew/status/2053932396228317614 · Twitter Post
• https://twitter.com/teamcity/status/2054113027138482474 · Twitter Post
• https://twitter.com/NetSecIO/status/2054240332708016284 · Twitter Post