Hewlett Packard EnterpriseCVE-2026-76676
Hewlett Packard Enterprise EdgeConnect SD-WAN Gateways: buffer overflow
High8.8CVE-2026-76676 · Published Sep 15, 2026 · updated Sep 21, 2026
Buffer overflow vulnerabilities exist in the underlying operating system of EdgeConnect SD-WAN Gateways that could allow an unauthenticated adjacent attacker to execute arbitrary code if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system leading to complete system compromise.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| EdgeConnect SD-WAN Gateways Product | >= 9.7.0.0, <= 9.7.0.0 | No fix yet |
| >= 9.6.0.0, <= 9.6.3.1 | No fix yet | |
| >= 9.5.0.0, <= 9.5.8.1 | No fix yet | |
| >= 9.4.0.0, <= 9.4.8.2 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-121
More Hewlett Packard Enterprise advisories
All Hewlett Packard Enterprise| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 15 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateways: information disclosure | Medium4.3 | No fix yet |
| Sep 15 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateways: buffer overflow | Medium5.5 | No fix yet |
| Sep 15 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateways: information disclosure | Medium5.3 | No fix yet |
| Sep 15 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateways: command injection | Medium6.5 | No fix yet |
| Sep 15 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateways: buffer overflow | Medium6.4 | No fix yet |
| Sep 15 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateways: denial of service | Medium5.9 | No fix yet |