CVE-2026-76736 — Authenticated Local Buffer Overflow Vulnerability leads to Denial-of-Service in HPE Networking Instant On

CVE-2026-76736

Authenticated Local Buffer Overflow Vulnerability leads to Denial-of-Service in HPE Networking Instant On PUBLISHED

Description (CNA)

A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service.

Affected (CNA)

Vendor / product	Versions
Hewlett Packard Enterprise (HPE) / Instant ON	affected 0.0.0.0 through 3.4.1.0

CWE

No CWE identifiers supplied.

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05150en_us&docLocale=en_US

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.