CVE-2026-76733 — Authenticated Denial-of-Service Vulnerability in HPE Networking Instant On API Endpoint

CVE-2026-76733

Authenticated Denial-of-Service Vulnerability in HPE Networking Instant On API Endpoint PUBLISHED

Description (CNA)

A denial-of-service vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service, which resumes without manual intervention.

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.