CVE-2026-76747
AOS-Switch (AOS-S): Unauthenticated Buffer Overflow Vulnerabilities lead to Information Disclosure in AOS-S
Hewlett Packard Enterprise (HPE) AOS-Switch (AOS-S)
CVSS
9.1CriticalExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.45%Chance of exploitation activity in the next 30 days, higher than 37% 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
Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to expose sensitive memory contents and cause a denial of service on the device.
Text from CVE List
Affected versions 1
- AOS-Switch (AOS-S)affected: 16.11.0000 through 16.11.0031CVE List