YouTrack pre-2026.1.14047: Predefined search fields leak group names
CVE-2026-86499 Published on September 7, 2026
In JetBrains YouTrack before 2026.1.14047 predefined search fields leaked all group names to any user, regardless of visibility permission
Vulnerability Analysis
CVE-2026-86499 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 have a small impact on confidentiality, a small impact on integrity and availability.
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-2026-86499 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-86499
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Affected Versions
JetBrains YouTrack:- Before 2026.1.14047 is affected.