JetBrains YouTrack 2026.2.18095: Auth Deletion via Mailbox Endpt
CVE-2026-75044 Published on August 17, 2026
In JetBrains YouTrack before 2025.3.156085, 2026.1.13914, 2026.2.18095 missing authorisation allowed an authenticated user to delete arbitrary entities via the mailbox endpoint
Vulnerability Analysis
CVE-2026-75044 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 no impact on confidentiality, a high 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-2026-75044 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-75044
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Affected Versions
JetBrains YouTrack:- Before 2025.3.156085, 2026.1.13914, 2026.2.18095 is affected.