Improper Access Control in JetBrains YouTrack <2026.1.13570 (Planning Canvas)
CVE-2026-49386 Published on May 29, 2026
In JetBrains YouTrack before 2026.1.13570 improper access control allowed enumeration of restricted issues and articles on Planning Canvas
Vulnerability Analysis
CVE-2026-49386 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 high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an Insecure Direct Object Reference / IDOR Vulnerability?
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
CVE-2026-49386 has been classified to as an Insecure Direct Object Reference / IDOR vulnerability or weakness.
Products Associated with CVE-2026-49386
Want to know whenever a new CVE is published for JetBrains Youtrack? stack.watch will email you.
Affected Versions
JetBrains YouTrack:- Before 2026.1.13570 is affected.