CVE-2026-16847: Buffer Overflow

Published Aug 15, 2026
·
Updated

AIX could allow a remote attacker to execute arbitrary code due to a heap buffer overflow.

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 systems should be prioritized for assessment?

Systems running IBM AIX or IBM PowerVM VIOS should be assessed, particularly where they are reachable by remote attackers.

2

What is the potential impact of successful exploitation?

A remote attacker could execute arbitrary code by exploiting the heap buffer overflow.

Company

Resources

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