CVE-2026-44413: High severity JetBrains TeamCity vulnerability

Published May 11, 2026
·
Updated

In JetBrains TeamCity before 2026.1 2025.11.5 authenticated users could expose server API to unauthorised access

Affected Software

2 affected components
JetBrains TeamCity<2026.1, <2025.11.5
JetBrains TeamCity<2025.11.5

Event History

May 11, 2026
CVE Published
via MITRE·05:42 PM
Data Sourced
via MITRE·05:42 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:16 PM
DescriptionSeverityWeaknessAffected Software
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2026-44413?

CVE-2026-44413 has been classified as a moderate severity vulnerability.

2

How do I fix CVE-2026-44413?

To mitigate CVE-2026-44413, upgrade JetBrains TeamCity to version 2026.1 or later.

3

What type of vulnerability is CVE-2026-44413?

CVE-2026-44413 is an access control vulnerability that allows unauthorized access to server API.

4

Who is affected by CVE-2026-44413?

CVE-2026-44413 affects authenticated users of JetBrains TeamCity versions prior to 2026.1.

5

When was CVE-2026-44413 discovered?

CVE-2026-44413 was reported and disclosed in the context of JetBrains TeamCity versions before 2026.1.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203
CVE-2026-44413 - High severity JetBrains TeamCity vulnerability - SecAlerts