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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 00:32.

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1 advisories found

SSA-784472

SSA-784472: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1.1

Siemens — SIMATIC S7-1500 TM MFP - GNU/Linux subsystem

Siemens ProductCERTcritical

Published

13 October 2026

Last update

13 October 2026

Linked CVEs

CVE-2023-52927 CVE-2023-53292 CVE-2023-54271 CVE-2024-26982 CVE-2024-36922 CVE-2024-40945 CVE-2024-47809 CVE-2024-49998 CVE-2026-53362

Affected sectors

Risk evaluation

Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1.1. Siemens is preparing fixes and recommends specific mitigations for products where fixes are not or not yet available.

Mitigation summary

Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.

Revision history (1)

Initial publication — 13 October 2026
Publication Date

Official source: Siemens ProductCERT