SIMATIC Siemens Device Release Version Major Minor Patch End-of-life EOL Support End-of-support EOS Maintenance End-of-maintenance EOM Security Long-term support LTS Vulnerabilities Common vulnerabilities & exposures CVE Security product-release-end-of-life-overview.xml free-trial.xml 📅 Last update on 2025-08-08 What is SIMATIC?   The entire lifecycle of SIMATIC The following figure shows you the visualised product life cycle of SIMATIC. You can see all releases with the latest patch version, the long-term support characteristics (orange flag in the green circle, the periods for version provision, maintenance and support. Figure: Release, patch and end-of-life cycle of product SIMATIC (Siemens)   Product SIMATIC Vendor Siemens Latest version S7-1500 Number of releases 5 Number of versions 5 Number of unstable versions 0 Number of versions affected by CVE - Licence Commercial Licence details Product site Release info Version command Wikipedia