YouTrack <=2026.2.18112: Auth User Enum via Search (CVE-2026-75046)
CVE-2026-75046 Published on August 17, 2026

In JetBrains YouTrack before 2026.2.18112 an authenticated user could enumerate accounts via the users search endpoint

NVD

Vulnerability Analysis

CVE-2026-75046 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 have a small impact on confidentiality, a small impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
NONE
Availability Impact:
NONE

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-2026-75046 has been classified to as an AuthZ vulnerability or weakness.


Products Associated with CVE-2026-75046

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JetBrains Youtrack
 

Affected Versions

JetBrains YouTrack: