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ICS Advisories

Advisories specifically aimed at industrial control systems — from CISA ICS-CERT and directly from vendors (including Siemens, ABB, Schneider Electric, WAGO and Phoenix Contact) — including revision history (initial publication, Update A, Update B) and linked CVEs.

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Advisory data: live connection— last retrieved: 7 November 2026 at 15:53.

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Search: SSA-390352

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1 advisories found

SSA-390352

SSA-390352: Multiple Vulnerabilities in .NET Client Library for SIMATIC S7 Webserver API

Siemens — .NET Client Library for SIMATIC S7 Webserver API

Siemens ProductCERThigh

Published

13 October 2026

Last update

13 October 2026

Linked CVEs

CVE-2026-85114 CVE-2026-85115

Affected sectors

Risk evaluation

.NET Client Library for SIMATIC S7 Webserver API contains multiple vulnerabilities that could allow an attacker to obtain sensitive information or write arbitrary files outside the intended download directory. Siemens has released a new version for .NET Client Library for SIMATIC S7 Webserver API and recommends to update to the latest version.

Mitigation summary

Update to V3.3.61 or later version

Revision history (1)

Initial publication — 13 October 2026
Publication Date

Official source: Siemens ProductCERT