JetBrains security advisory (AV26-1050)

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        <div><p><strong>Serial number: </strong>AV26-1050<br /><strong>Date: </strong>October 15, 2026</p>

As of October 15, 2026, JetBrains is affected by vulnerabilities in the following products:

  • Datalore
    • Prior to 2026.2.1
  • Junie CLI
    • Prior to 26.8.3
  • TeamCity
    • Prior to 2026.2
    • Prior to 2026.1.4
    • Prior to 2025.11.8
  • YouTrack
    • Prior to 2026.2.19575
    • Piror to 2026.3.16075
    • Prior to 2026.3.16397
    • Prior to 2026.3.16402

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

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Article Link: JetBrains security advisory (AV26-1050) - Canadian Centre for Cyber Security