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Vulnerability record · CVE-2026-76674 · published 15 September 2026

CVE-2026-76674: Classic buffer overflow vulnerability

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.

9.8 CVSS 3.1 Critical EPSS 1.0% · top 38.2% CWE-120 · Classic buffer overflow Undergoing Analysis
9.8CVSS 3.1 base score
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
21 Sep 2026Last modified by NVD

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 execute arbitrary code. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system leading to complete system compromise.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US

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Source: NIST National Vulnerability Database (record CVE-2026-76674), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.