CVE-2026-9716
Received Received - Intake
NULL Pointer Dereference in Device HMI Configuration Interface

Publication date: 2026-06-25

Last updated on: 2026-06-25

Assigner: Schneider Electric SE

Description
CWE-476 NULL Pointer Dereference vulnerability exists that could cause a denial-of-service condition, rendering the device’s HMI and configuration functionality unavailable when malformed requests are received over exposed network interfaces.
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Meta Information
Published
2026-06-25
Last Modified
2026-06-25
Generated
2026-06-25
AI Q&A
2026-06-25
EPSS Evaluated
N/A
NVD
CVE-2026-9716
EUVD
EUVD-2026-39433
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-476 The product dereferences a pointer that it expects to be valid but is NULL.
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Executive Summary

This vulnerability is a NULL Pointer Dereference (CWE-476) that can cause a denial-of-service condition. It occurs when malformed requests are sent over exposed network interfaces, which causes the device's Human-Machine Interface (HMI) and configuration functionality to become unavailable.

Impact Analysis

The impact of this vulnerability is a denial-of-service condition that renders the device's HMI and configuration functionality unavailable. This means users may lose the ability to interact with or configure the device, potentially disrupting operations that depend on it.

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