High severity7.9NVD Advisory· Published Sep 1, 2026· Updated Sep 4, 2026
CVE-2026-73776
CVE-2026-73776
Description
A signature verification bypass vulnerability exists in the command line interface of AOS-CX. Successful exploitation could allow an authenticated malicious actor with administrative privileges to execute arbitrary code on the underlying operating system, when certain pre-conditions outside of the attacker’s control are met.
Affected products
1Patches
Vulnerability mechanics
References
1- support.hpe.com/hpesc/public/docDisplaynvdPatchVendor Advisory
News mentions
1- HPE ArubaOS-CX: 25 Vulnerabilities Disclosed, Highlighting Auth Bypass and Command Injection RisksVypr Intelligence · Sep 1, 2026