CVE-2026-86496
Medium
Description
In JetBrains YouTrack before 2026.2.18769 missing access control on Helpdesk authorized reporters exposed reporter email addresses
SeverityMedium
CVSS4.3
Exploit probability—
Product
YouTrack
PublishedSep 7, 2026
First seenSep 7, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- JetBrains YouTrack2026.2.18769 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| JetBrains YouTrack | v < 2026.2.18769 | 2026.2.18769 |
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