PT-2026-52701 · Jetbrains · Youtrack

Published 2026-06-26 · Updated 2026-06-26 · CVE-2026-57921

Mitre

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

In JetBrains YouTrack before 2026.2.16593 improper access control allowed reading users' private data via the comment templates endpoint

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-57921

Affected Products

Youtrack

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-57921 · Security Note
• https://jetbrains.com/privacy-security/issues-fixed · Note