Medium severity6.5NVD Advisory· Published Sep 16, 2026

CVE-2026-89207

Description

A vulnerability has been identified in WTV676-HB6035 Web Interface (All versions < V3.94), WTV776-HB6035 Web Interface (All versions < V4.17). Affected devices do not properly validate input received from backend services. This could allow an unauthenticated remote attacker to force the device into protection mode, which results in losing remote connectivity functions (Web Access).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Siemens Foundation/WTV676-HB6035 Web Interfacellm-create
Range: <V3.94

Patches

Vulnerability mechanics

References

cert-portal.siemens.com/productcert/html/ssa-823812.htmlnvd

News mentions

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