CVE-2026-100270: Low severity JetBrains YouTrack vulnerability

Published Sep 30, 2026
·
Updated

In JetBrains YouTrack before 2026.2.19197 low-level Admin Read permission users could disclose integration credentials via import configurations

Affected Software

1 affected component
JetBrains YouTrack<2026.2.19197

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade JetBrains YouTrack to a version that resolves this vulnerability.

    Fixed in 2026.2.19197

Event History

Sep 30, 2026
CVE Published
via MITRE·03:17 PM
Data Sourced
via MITRE·03:17 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

Which users could exploit this issue?

A user with the low-level Admin Read permission could disclose integration credentials through import configurations.

2

What versions are affected?

JetBrains YouTrack versions before 2026.2.19197 are affected.

3

Does exploitation require a privileged account or user interaction?

Exploitation requires an authenticated user with Admin Read permission. It does not require user interaction, but the attack complexity is high.

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