JetBrains YouTrack < 2025.3.121962 AuthBreach via perms endpoint
CVE-2026-28193 Published on February 25, 2026
In JetBrains YouTrack before 2025.3.121962 apps were able to send requests to the app permissions endpoint
Vulnerability Analysis
CVE-2026-28193 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-28193 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-28193
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Affected Versions
JetBrains YouTrack:- Before 2025.3.121962 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.