Improper Certificate Validation in HPE Networking Fabric Composer
CVE-2026-95751

7.4HIGH

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
3 November 2026

What is CVE-2026-95751?

An improper certificate validation vulnerability exists in the API of HPE Networking Fabric Composer. This flaw can be exploited by an unauthenticated remote attacker under specific conditions. If successfully exploited, the attacker may bypass existing authentication controls, potentially leading to unauthorized access to the affected system. Organizations using HPE Networking Fabric Composer should review the certificate validation processes in their API to mitigate the 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:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Internal security research (HPE Networking).
.