JetBrains YouTrack Information Disclosure Vulnerability in FetchApp Requests

Vulnerability

A vulnerability allowing information disclosure was identified in JetBrains YouTrack versions prior to 2026.1.13162. The issue arises in fetchApp requests, where sensitive information could be exposed.

Impact

Exploitation of this vulnerability could lead to unauthorized information disclosure.

Remediation

Users can update to YouTrack version 2026.1.13162 or later to address this vulnerability.

Added: May 29, 2026, 7:32 PM
Updated: May 29, 2026, 7:32 PM

Vulnerability Rating

Custom Algorithm
spread
5.0
impact
2.5
exploitability
7.4
remediation
7.7
relevance
9.6
threat
0.0
urgency
2.9
incentive
4.2

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.