---
id: CVE-2026-123285
title: >-
  In JetBrains Datalore before 2026.3 command execution was possible in the
  database task container via JVM options injection
summary: >-
  In JetBrains Datalore before 2026.3 command execution was possible in the
  database task container via JVM options injection
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cvssSource: cna
cwe:
  - CWE-88
vendor: JetBrains
product: Datalore
affected:
  - Datalore < 2026.3
published: '2026-11-06'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T10:27:50.618Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-123285'
references:
  - url: 'https://www.jetbrains.com/privacy-security/issues-fixed/'
tags:
  - cve.org
ingestedAt: '2026-11-06T10:49:35.372Z'
---

## Overview

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

## Affected

- `Datalore < 2026.3`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.