Cisco security advisory (AV26-613)

Serial number: AV26-613
Date: June 17, 2026

On June 17, 2026, Cisco published security advisories to address vulnerabilities in multiple products. Included were critical updates for the following product:

Cisco ISE (Identity Services Engine) and Cisco ISE-PIC (Passive Identity Connector)

  • Cisco ISE and ISE-PIC Releases prior to 3.3 - all versions
  • Cisco ISE and ISE-PIC Release 3.3 - versions prior to 3.3 Patch 11
  • Cisco ISE and ISE-PIC Release 3.4 - versions prior to 3.4 Patch 6
  • Cisco ISE and ISE-PIC Release 3.5 - versions prior to 3.5 Patch 4 (August 2026)

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates, when available.

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