CVE-2026-86487

Published: Sep 7, 2026Modified: Sep 7, 2026

3.1

Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploitability: 1.6 / Impact: 1.4

Source: cve@jetbrains.com (Secondary)

Description

In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content

Related CWEs

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (1)

https://www.jetbrains.com/privacy-security/issues-fixed/

Source: cve@jetbrains.com

Timeline

No history available yet.