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Vulnerabilities & PatchesEmerging1 sourceOct 22, 2026 · 12:00via CISA Alerts

Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Brief

View CSAF

Summary

Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.

  • 7 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fixes and recommends specific mitigations for products where fixes are not or not yet available.
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