CVE-2026-73709: Aruba Unauthenticated Remote Code Execution during HPE Networking Fabric Composer Installation Process
This Aruba advisory covers CVE-2026-73709 in Fabric Composer.
- CVE-2026-73709
Key facts
- Vendor rating
- High, CVSS 8.3
- CISA KEV
- Not listed (catalogue checked )
- Affected
- Fabric Composer 7.0.0 through 7.3.3
- Source published
- Source revised
- Listed by VulniPulse
- Record changed
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Affected products & platforms
Description
A vulnerability in the underlying operating system of HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to run arbitrary commands on the underlying host if certain preconditions outside of the attacker's control are met.
Text from the source record.
- Fabric Composer 7.0.0 through 7.3.3
Official advisory · high-confidence parse· fetched ·verify at source
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HPE Aruba Networking advisories, September 2026All HPE Aruba Networking advisories
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