Authentication Bypass Vulnerability in HPE Networking Fabric Composer
CVE-2026-95746

7.5HIGH

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
3 November 2026

What is CVE-2026-95746?

An authentication bypass vulnerability exists in the API endpoint of HPE Networking Fabric Composer. This flaw could allow unauthenticated adjacent attackers to sidestep established authentication mechanisms under specific conditions not controlled by the attacker. If exploited, this vulnerability may enable unauthorized access to the system, potentially compromising the integrity and data security of the affected environment. Addressing this vulnerability is crucial for maintaining system security and protecting sensitive information.

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:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Internal security research (HPE Networking).
.