Improper Certificate Validation in HPE Networking Fabric Composer
CVE-2026-95764

5.7MEDIUM

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
3 November 2026

What is CVE-2026-95764?

An improper certificate validation vulnerability exists within the API of HPE Networking Fabric Composer. This flaw may permit an unauthenticated adjacent attacker to exploit the system, allowing unauthorized access to sensitive information stored within the networking environment. It is crucial for users to implement recommended security patches and configurations to mitigate potential risks associated with this vulnerability.

Affected Version(s)

Fabric Composer 7.4.0

Fabric Composer 7.4.0

Fabric Composer 7.0.0 <= 7.3.4

References

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

CVSS V3.1

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Internal security research (HPE Networking).
.