CVE-2026-76689: Authenticated Buffer Overflow Vulnerability leads to Remote Code Execution or Denial-of-Service in HPE Networking EdgeConnect SD-WAN Gateways
Hewlett Packard Enterprise (HPE) · EdgeConnect SD-WAN Gateways
Affected: Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Gateways · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 58% of scored CVEs
DescriptionCVE.org
A vulnerability exists in the configuration processing logic of the affected component where malformed input is improperly processed. An authenticated remote attacker with administrative privileges could exploit this vulnerability by providing specially crafted configuration data. Successful exploitation could result in a stack-based buffer overflow, potentially leading to remote code execution with root privileges or a denial of service due to a system crash.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Hewlett Packard Enterprise (HPE) · EdgeConnect SD-WAN Gatewaysfrom 9.7.0.0 up to and including 9.7.0.0; from 9.6.0.0 up to and including 9.6.3.1; from 9.5.0.0 up to and including 9.5.8.1; from 9.4.0.0 up to and including 9.4.8.2
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Published
- September 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-76689 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.