CVE-2026-17422: Buffer Overflow

Published Aug 15, 2026
·
Updated

AIX could allow a local attacker to execute arbitrary code due to a 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

Is IBM PowerVM VIOS in scope as well as IBM AIX?

Yes. The affected software list includes both IBM AIX and IBM PowerVM VIOS.

2

Does the available information indicate a remote attack vector?

No. The vulnerability is described as allowing a local attacker to execute arbitrary code; no remote attack vector is provided.

Company

Resources

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