Description
In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| JetBrains | YouTrack | < 2026.2.18634 | 2026.2.18634 |
Advisories 1
- WID-SEC-2026-3226 JetBrains You Track: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 7, 2026