CVE-2026-123285: Medium severity vulnerability

Published Nov 6, 2026

Updated

In JetBrains Datalore before 2026.3 command execution was possible in the database task container via JVM options injection

Event History

Nov 6, 2026

CVE Published

via MITRE·10:27 AM

Data Sourced

via MITRE·10:27 AM

DescriptionSeverityWeakness

Frequently Asked Questions

What access does an attacker need to exploit this issue?

The attacker needs low-level privileges. The vector is network-accessible and does not require user interaction.

Which component is affected?

The issue affects the database task container, where command execution was possible through JVM options injection.

Which versions should be remediated?

JetBrains Datalore versions before 2026.3 are affected. Upgrade to 2026.3 or a later version.

Company

Resources

Contact

SecAlerts Pty Ltd.
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Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

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