IBM security advisory (AV26-997)

Serial number: AV26-997
Date: October 5, 2026

As of September 29, 2026, IBM is affected by vulnerabilities in the following products:

• DataStage on Cloud Pak for Data
  • Version 5.4.0.0
• Guardium Data Protection
  • Version 12.2
• IBM i
  • Version 7.3, 7.4, 7.5 and 7.6

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

• DataStage on Cloud Pak for Data has several vulnerabilities
• IBM Guardium Data Protection is affected by multiple vulnerabilities.
• IBM i is Affected By An Incorrect Permission Assignment Vulnerability in Network Authentication Service [CVE-2026-84414]
• IBM Product Security Incident Response