CVE-2026-16822: IBM AIX vulnerability

Published Aug 15, 2026
·
Updated

AIX could allow a remote attacker to impersonate the TNC policy server and modify traffic due to improper certificate validation.

Affected Software

3 affected components
IBM AIX<=7.2
IBM AIX<=7.3
IBM PowerVM VIOS<=4.1

Event History

Aug 15, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Frequently Asked Questions

1

Which IBM products are listed as affected?

The affected software listed is IBM AIX and IBM PowerVM VIOS.

2

Does exploitation require local access to the affected system?

The issue is described as exploitable by a remote attacker. The provided information does not indicate that local access is required.

Company

Resources

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