Palo Alto Networks security advisory (AV26-674)

Serial number: AV26-674
Date: July 8, 2026

On July 8, 2026, Palo Alto Networks published security advisories to address vulnerabilities in the following products:

  • PAN-OS 12.1 – versions prior to 12.1.4-h8
  • PAN-OS 12.1 – versions prior to 12.1.7-h2
  • PAN-OS 12.1 – versions prior to 12.1.8
  • PAN-OS 11.2 – versions prior to 11.2.4-h20
  • PAN-OS 11.2 – versions prior to 11.2.7-h18
  • PAN-OS 11.2 – versions prior to 11.2.10-h12
  • PAN-OS 11.2 – versions prior to 11.2.13
  • PAN-OS 11.1 – versions prior to 11.1.4-h35
  • PAN-OS 11.1 – versions prior to 11.1.6-h35
  • PAN-OS 11.1 – versions prior to 11.1.7.h8
  • PAN-OS 11.1 – versions prior to 11.1.10-h30
  • PAN-OS 11.1 – versions prior to 11.1.13-h9
  • PAN-OS 11.1 – versions prior to 11.1.16
  • PAN-OS 10.2 – versions prior to 10.2.7-h36
  • PAN-OS 10.2 – versions prior to 10.2.10-h39
  • PAN-OS 10.2 – versions prior to 10.2.13-h23
  • PAN-OS 10.2 – versions prior to 10.2.16-h9
  • PAN-OS 10.2 – versions prior to 10.2.18-h8
  • Prisma Access 11.20.0 – versions prior to 11.2.7-h18
  • Prisma Access 10.2.0 – versions prior to 10.2.10-h39
  • Prisma Browser – versions prior to 149.10.3.53

The Cyber Centre encourages users and administrators to review the provided web links, perform the suggested mitigations, and apply the necessary updates.

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