| CVE-2026-103497 | 中5.5 | In JetBrains YouTrack before 2026.2.19422 sSRF was possible via the GitHub VCS integration | 01/10/2026 |
| CVE-2026-103496 | 中5.4 | In JetBrains YouTrack before 2026.2.19422 iDOR in inbox threads allowed reading other users' notifications | 01/10/2026 |
| CVE-2026-103495 | 中4.3 | In JetBrains YouTrack before 2026.2.19422 missing authorisation allowed reloading of translation catalogs | 01/10/2026 |
| CVE-2026-103494 | 中6.6 | In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group membership changes | 01/10/2026 |
| CVE-2026-103493 | 高8.1 | In JetBrains YouTrack before 2026.2.19422 stored XSS via Mermaid and LaTeX content was possible | 01/10/2026 |
| CVE-2026-103492 | 中6.5 | In JetBrains YouTrack before 2026.2.19422 doS attack was possible via crafted PSD attachments | 01/10/2026 |
| CVE-2026-103491 | 中6.5 | In JetBrains YouTrack before 2026.2.19422 iDOR in the issue activities API allowed reading restricted issues | 01/10/2026 |
| CVE-2026-103490 | 高7.2 | In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links | 01/10/2026 |
| CVE-2026-103489 | 中5.4 | In JetBrains YouTrack before 2026.2.19422 hTML injection in VCS command failure notifications was possible | 01/10/2026 |
| CVE-2026-103488 | 高7.1 | In JetBrains YouTrack before 2026.2.19422 missing authorisation allowed authenticated users to add themselves to project teams and access restricted issues | 01/10/2026 |
| CVE-2026-100280 | 中4.3 | In JetBrains YouTrack before 2026.2.19197 creating a project from an unreadable custom template was possible | 30/09/2026 |
| CVE-2026-100279 | 中6.5 | In JetBrains YouTrack before 2026.2.19197 changing an integration URL exposed its stored credentials | 30/09/2026 |
| CVE-2026-100278 | 中4.9 | In JetBrains YouTrack before 2026.2.19197 users with restricted permission could edit and hide other users' comments | 30/09/2026 |
| CVE-2026-100277 | 緊急9.8 | In JetBrains YouTrack before 2026.2.19197 account takeover was possible by replaying a notification signature | 30/09/2026 |
| CVE-2026-100276 | 高7.5 | In JetBrains YouTrack before 2026.2.19197 guest users could remove a workflow action's visibility restriction and run the action | 30/09/2026 |
| CVE-2026-100275 | 中4.8 | In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible | 30/09/2026 |
| CVE-2026-100274 | 中6.5 | In JetBrains YouTrack before 2026.2.19197 project Admin could trigger DoS via a notification template | 30/09/2026 |
| CVE-2026-100273 | 緊急9.8 | In JetBrains YouTrack before 2026.2.19197 authorisation bypass in the scripts debugger allowed arbitrary code execution | 30/09/2026 |
| CVE-2026-100272 | 中4.9 | In JetBrains YouTrack before 2026.2.19197 missing authorisation in the notification template preview allowed Project Administrators to read restricted issues | 30/09/2026 |
| CVE-2026-100271 | 低2.7 | In JetBrains YouTrack before 2026.2.19197 missing authorisation on several endpoints allowed authenticated users to access information from other projects | 30/09/2026 |