SSH Daemon Vulnerability in HPE Networking Fabric Composer
CVE-2026-76658

10CRITICAL

Key Information:

Vendor

HP (HP)

Status
Fabric Composer
Vendor
CVE Published:
1 September 2026

What is CVE-2026-76658?

A vulnerability in the SSH daemon of HPE Networking Fabric Composer allows unauthenticated remote attackers to gain administrative access to vulnerable hosts. Successful exploitation can lead to the execution of arbitrary commands with privileged user rights on the underlying operating system, potentially resulting in complete system compromise. This poses a significant threat to the integrity and security of affected environments.

Affected Version(s)

Fabric Composer 7.0.0 <= 7.3.3

References

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

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Unknown contributor
.