PT-2026-137936

CVE-2026-123289

Published

2026-11-06

Updated

2026-11-06

CVSS 3.1

5.4

Medium

MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

In JetBrains Datalore before 2026.4 improper authorisation allowed notebook viewers to modify files

Exploitability

Fix

Impacts

Vendors

Affected products

Weakness enumeration

Related identifiers

Found an issue in the description? Have something to add? Feel free to write us 👾