YouTrack 2026.1.13162 Info Disclosure via fetchApp
CVE-2026-49370 Published on May 29, 2026
In JetBrains YouTrack before 2026.1.13162 information disclosure was possible on fetchApp requests
Vulnerability Analysis
CVE-2026-49370 is exploitable with network access, requires user interaction and 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
Insertion of Sensitive Information Into Sent Data
The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor. Sensitive information could include data that is sensitive in and of itself (such as credentials or private messages), or otherwise useful in the further exploitation of the system (such as internal file system structure).
Products Associated with CVE-2026-49370
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Affected Versions
JetBrains YouTrack:- Before 2026.1.13162 is affected.