CVE-2026-86494

State: Published
Severity: 7.7 High
Published: Sep 7, 2026
Updated: Sep 8, 2026
Reserved: Sep 7, 2026

Description

In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issues

Scores

CVSS	Score	Vector	Source
3.1	7.7 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N	JetBrains

Weaknesses

CWE-862

Affected Products

Product	Versions
YouTrackJetBrains	before 2026.2.18634Affected

References

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

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