Server-Side Request Forgery in HPE Networking Instant ON Access Points
CVE-2026-76728

7.2HIGH

Key Information:

Vendor

HP (HP)

Status
Instant On
Vendor
CVE Published:
29 September 2026

What is CVE-2026-76728?

A vulnerability has been discovered in the API endpoint of HPE Networking Instant ON Access Points, enabling authenticated remote attackers with elevated privileges to perform server-side request forgery (SSRF) attacks. Successful exploitation can lead to the execution of arbitrary commands on the underlying operating system, posing a significant risk to the integrity and security of the affected devices.

Affected Version(s)

Instant ON 0.0.0.0 <= 3.4.1.0

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpe...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Internal security research (HPE Networking).
.