Description
In JetBrains Datalore before 2026.4 missing expiration validation of account tokens allowed a new authenticated session
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| JetBrains | Datalore | < 2026.4 | 2026.4 |
High · 7.4
CVE-2026-123282
EUVD-2026-118047GHSA-gh74-6jq8-f3wj
In JetBrains Datalore before 2026.4 missing expiration validation of account tokens allowed a new authenticated session
Published Nov 6, 2026 · Updated Nov 10, 2026 · Assigned by JetBrains