CVE-2026-76696
Unauthenticated Denial-of-Service (DoS) Vulnerability leads to Service Disruption in HPE Networking EdgeConnect SD-WAN Gateways
Description
A vulnerability in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated adjacent attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to crash the system, preventing it from rebooting without manual intervention and disrupting network operations.
INFO
Published Date :
Sept. 15, 2026, 8:17 p.m.
Last Modified :
Sept. 28, 2026, 1:47 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-76696
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | eb103674-0d28-4225-80f8-39fb86215de0 | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Apply the latest security patches from the vendor.
- Restart affected gateway devices.
- Monitor network operations closely.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-76696.
| URL | Resource |
|---|---|
| https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-76696 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-76696
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-76696 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-76696 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Sep. 28, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:*:*:*:*:*:*:*:* versions from (including) 9.4.0 up to (excluding) 9.4.11 *cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:*:*:*:*:*:*:*:* versions from (including) 9.5.0 up to (excluding) 9.5.9 *cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:*:*:*:*:*:*:*:* versions from (including) 9.6.0 up to (excluding) 9.6.4 *cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:9.7.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:hpe:edgeconnect_operating_system:*:*:*:*:*:*:*:* versions from (including) 9.4.0.0 up to (excluding) 9.4.9.0 *cpe:2.3:o:hpe:edgeconnect_operating_system:*:*:*:*:*:*:*:* versions from (including) 9.5.0.0 up to (excluding) 9.5.9.0 *cpe:2.3:o:hpe:edgeconnect_operating_system:*:*:*:*:*:*:*:* versions from (including) 9.6.0.0 up to (excluding) 9.6.4.0 *cpe:2.3:o:hpe:edgeconnect_operating_system:9.7.0.0:*:*:*:*:*:*:* Added Reference Type Hewlett Packard Enterprise (HPE): https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US Types: Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 15, 2026
Action Type Old Value New Value Added CWE CWE-400 Added SSVC {'id': 'CVE-2026-76696', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-09-15T19:42:04.603113Z'} -
New CVE Received by [email protected]
Sep. 15, 2026
Action Type Old Value New Value Added Description A vulnerability in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated adjacent attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to crash the system, preventing it from rebooting without manual intervention and disrupting network operations. Added CVSS V3.1 AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/76xxx/CVE-2026-76696.json">CVE-2026-76696</a> Added Reference https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US