CVE-2026-76743
AOS-Switch (AOS-S): Authentication Bypass Vulnerability in the Management Interface of AOS-S
Hewlett Packard Enterprise (HPE) AOS-Switch (AOS-S)
CVSS
9.8CriticalExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.55%Chance of exploitation activity in the next 30 days, higher than 45% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
What fixes it
No source in this snapshot names a fixed version.
Description
A vulnerability have been identified in the management interface of AOS-S that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain unauthorized access to the affected system.
Text from CVE List
Affected versions 1
- AOS-Switch (AOS-S)affected: 16.11.0000 through 16.11.0031CVE List