Description
In JetBrains Datalore before 2026.4 improper authorisation allowed read the notebook owner's file storage session token
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| JetBrains | Datalore | < 2026.4 | 2026.4 |
Medium · 5.9
CVE-2026-123286
EUVD-2026-118051GHSA-8rp7-pxgq-3pgc
In JetBrains Datalore before 2026.4 improper authorisation allowed read the notebook owner's file storage session token
Published Nov 6, 2026 · Updated Nov 10, 2026 · Assigned by JetBrains