Is CVE-2026-73742 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-73742?

CVE-2026-73742 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-73742

Description

A vulnerability in an API endpoint of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to spoof the source address attributed to their requests. Successful exploitation could allow an attacker to cause inaccurate attribution information to be recorded on the affected system.