CVE-2026-76677
CVE-2026-76677
A privilege escalation vulnerability exists in the API of EdgeConnect SD-WAN Gateways. Successful exploitation could allow a remote low-privileged authenticated user to achieve administrative privilege on the web-management interface leading to complete system compromise.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
References
Frequently asked questions
- What is CVE-2026-76677?
- CVE-2026-76677 is a high-severity vulnerability. CVSS score: 8.8/10. Published 2026-09-15.
- How severe is CVE-2026-76677?
- High severity. CVSS v3 base score is 8.8 out of 10.