CVE-2026-100268
High
Description
In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates
SeverityHigh
CVSS7.7
Exploit probability—
Product
Jetbrains Youtrack
PublishedSep 30, 2026
First seenSep 30, 2026
How to fix
Update
- jetbrains youtrack2026.2.19197 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jetbrains youtrack | v < 2026.2.19197 | 2026.2.19197 |
Check your version
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