Is CVE-2026-76658 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-76658?

CVE-2026-76658 has a CVSS v3 severity of CRITICAL (10).

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CVE-2026-76658

Description

A vulnerability has been identified in the SSH daemon of HPE Networking Fabric Composer that could allow an unauthenticated remote attacker to gain administrative access to vulnerable AFC hosts. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system leading to complete system compromise.