Description
In JetBrains YouTrack before 2026.2.16593 the websandbox bridge was vulnerable to a prototype pollution attack
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| JetBrains | YouTrack | < 2026.2.16593 | 2026.2.16593 |
Low · 2.6
CVE-2026-57926
EUVD-2026-39658GHSA-pwj4-f48q-v2h2
In JetBrains YouTrack before 2026.2.16593 the websandbox bridge was vulnerable to a prototype pollution attack
Published Jun 26, 2026 · Updated Jun 26, 2026 · Assigned by JetBrains