CVE-2026-76723 PUBLISHED

Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution in HPE Networking Instant ON APS

Assigner: hpe
Reserved: 19.08.2026 Published: 29.09.2026 Updated: 29.09.2026

Buffer overflow vulnerabilities exist in the affected interface of HPE Networking Instant ON APS that could allow an unauthenticated adjacent attacker to achieve remote code execution. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

Metrics

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 9.6

Product Status

Vendor Hewlett Packard Enterprise (HPE)
Product Instant ON
Versions Default: affected
  • affected from 0.0.0.0 to 3.4.1.0 (incl.)

Credits

  • Internal security research (HPE Networking). reporter

References