CVE-2026-76695: arubanetworks edgeconnect_sd-wan_orchestrator Classic Buffer Overflow

Vulnerability summary

CVE-2026-76695 is a medium (CVSS 6.5) Classic Buffer Overflow vulnerability in arubanetworks edgeconnect_sd-wan_orchestrator. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 40% of scored vulnerabilities.

Timeline

1. 15-09-2026
   PublishedVulnerability first disclosed.
2. 15-09-2026
   Last modifiedVulnerability information updated.

Description

Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to send specially crafted packets to the affected service. Successful exploitation could allow an attacker to affect the integrity and availability of the affected service.

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.