CVE-2026-76744 PUBLISHED

Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-S

Assigner: hpe
Reserved: 19.08.2026 Published: 06.10.2026 Updated: 06.10.2026

Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Hewlett Packard Enterprise (HPE)
Product	AOS-Switch (AOS-S)
Versions	Default: affected affected from 16.11.0000 to 16.11.0031 (incl.)

Credits

Internal security research (HPE Networking). reporter

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05156en_us&docLocale=en_US