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CVE-2026-76699

nvd nist
Published: Sep 15, 2026Modified: Sep 28, 2026

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6.4
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Exploitability: 1.6 / Impact: 4.7
Source: security-alert@hpe.com (Secondary)

Description

A buffer overflow vulnerability exists in a system service within the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated adjacent attacker to cause a denial-of-service. Successful exploitation could allow an attacker to crash the impacted service and temporarily disrupting network operations.

Affected (8)

Arubanetworks
1 product
Edgeconnect Sd Wan Orchestrator
Hpe
1 product
Edgeconnect Operating System
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Arubanetworks
Edgeconnect Sd Wan Orchestrator
9.4.0 ≤ version < 9.4.11
Edgeconnect Sd Wan Orchestrator
9.5.0 ≤ version < 9.5.9
Edgeconnect Sd Wan Orchestrator
9.6.0 ≤ version < 9.6.4
Edgeconnect Sd Wan Orchestrator
Version 9.7.0
Configuration B
4 vulnerable
Vulnerable SoftwareAffected Versions
Hpe
Edgeconnect Operating System
9.4.0.0 ≤ version < 9.4.9.0
Edgeconnect Operating System
9.5.0.0 ≤ version < 9.5.9.0
Edgeconnect Operating System
9.6.0.0 ≤ version < 9.6.4.0
Edgeconnect Operating System
Version 9.7.0.0

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (1)

Source: security-alert@hpe.com
Vendor Advisory

Timeline

No history available yet.