Palo Alto Networks security advisory (AV26-1041)

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        <div><p><strong>Serial number: </strong>AV26-1041<br /><strong>Date: </strong>October 14, 2026</p>

As of October 14, 2026, Palo Alto Networks is affected by vulnerabilities in the following products:

  • PAN-OS 12.2
    • Prior to 12.2.4
  • PAN-OS 12.1
    • Prior to 12.1.4-h12
    • Prior to 12.1.7-h8
    • Prior to 12.1.10-h2
  • PAN-OS 11.2
    • Prior to 11.2.4-h22
    • Prior to 11.2.7-h21
    • Prior to 11.2.10-h15
    • Prior to 11.2.13-h3
  • PAN-OS 11.1
    • Multiple versions
  • PAN-OS 10.2
    • Multiple versions
  • Prisma Browser
    • Prior to 152.8.5.83

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: Palo Alto Networks security advisory (AV26-1041) - Canadian Centre for Cyber Security