CVE-2026-79858 Unauthenticated SQL Injection Vulnerability in the PAPI Protocol of AOS-8

Critical 9.8 Published Updated
Exploited in the wild
Not known
Fix
None listed

What is CVE-2026-79858?

CVE-2026-79858 is a critical vulnerability in Hewlett Packard Enterprise (HPE) ArubaOS (AOS), published on 22 Oct 2026.

Official description

An unauthenticated SQL injection vulnerability exists in the PAPI protocol in AOS-8. Successful exploitation could allow an unauthenticated remote attacker to obtain and modify sensitive information in the underlying database and to interrupt the normal operation of the affected service.

Which versions are affected by CVE-2026-79858?

How do I fix CVE-2026-79858?

No fix has been published for CVE-2026-79858 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-79858 being exploited?

There is no known exploitation of CVE-2026-79858 in the wild and no public exploit code.

Sources

Also known as GHSA-p4m6-7h53-f97f.

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