PT-2026-103306 · Jetbrains · Youtrack

CVE-2026-100259

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Published

2026-09-30

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Updated

2026-09-30

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
In JetBrains YouTrack before 2026.2.18991 improper access control on Gantt chart allowed edits by users with view-only access

Fix

Incorrect Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-100259

Affected Products

Youtrack