JetBrains YouTrack <2026.1.14047: Escalation Check Bypass Grants Admin
CVE-2026-86500 Published on September 7, 2026
In JetBrains YouTrack before 2026.1.14047 a missing escalation check let a user with project update permissions grant themselves Project Admin
Vulnerability Analysis
CVE-2026-86500 is exploitable with network access, and requires 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 and integrity, and no impact on availability.
Weakness Type
Incorrect Privilege Assignment
A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
Products Associated with CVE-2026-86500
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Affected Versions
JetBrains YouTrack:- Before 2026.1.14047 is affected.