JetBrains YouTrack < 2026.2.18634 PrivEsc via Unchecked Group Membership
CVE-2026-86482 Published on September 7, 2026
In JetBrains YouTrack before 2026.2.18634 unchecked group membership changes allowed privilege escalation
Vulnerability Analysis
CVE-2026-86482 is exploitable 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.
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
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-2026-86482
Want to know whenever a new CVE is published for JetBrains Youtrack? stack.watch will email you.
Affected Versions
JetBrains YouTrack:- Before 2026.2.18634 is affected.