Sensitive Information Disclosure Vulnerability in HPE Networking Instant On
CVE-2026-76735

4.1MEDIUM

Key Information:

Vendor

HP (HP)

Status
Instant On
Vendor
CVE Published:
29 September 2026

What is CVE-2026-76735?

A vulnerability within HPE Networking Instant On's operating system allows an authenticated local attacker with elevated privileges to access sensitive information. If specific preconditions are satisfied, this exploited information could facilitate unauthorized access to various network services associated with HPE Networking Instant On. Appropriate measures should be taken to mitigate potential risks associated with this vulnerability.

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:
4.1
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Internal security research (HPE Networking).
.