CVE-2026-73742

4.3 mediumEPSS 0.3%

Medium (4.3) in arubanetworks fabric composer. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-31)
CWE: CWE-290
Published: 2026-09-01
Modified: 2026-09-03
Record from: the NVD, synced 2026-10-19

Affected

arubanetworks:fabric_composer

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05133en_us&docLocale=en_US

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