What is CVE-2026-76674?

CVE-2026-76674 is a critical-severity vulnerability. CVSS score: 9.8/10. Published 2026-09-15.

How severe is CVE-2026-76674?

Critical severity. CVSS v3 base score is 9.8 out of 10.

CVE-2026-76674

CVE-2026-76674

Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to execute arbitrary code. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system leading to complete system compromise.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

References

security-alert@hpe.com

Frequently asked questions

What is CVE-2026-76674?: CVE-2026-76674 is a critical-severity vulnerability. CVSS score: 9.8/10. Published 2026-09-15.
How severe is CVE-2026-76674?: Critical severity. CVSS v3 base score is 9.8 out of 10.