Siemens S7 PLCs — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
6
occurrences
First Seen
November 7, 2025
Last Seen
August 21, 2026

Related Threat Clusters

  • AI-Generated Exploits Target Siemens PLCs in Critical Infrastructure

    On August 19, 2026, U.S. agencies issued a joint advisory confirming that threat actors are using AI-generated exploitation scripts to target Siemens S7 Series PLCs across critical infrastructure sectors, including…

    37 articles · Updated August 19, 2026
  • Malicious NuGet Packages Embed Time-Delayed Sabotage Code

    Researchers identified nine malicious NuGet packages containing time-delayed sabotage routines targeting .NET applications and industrial control systems. The packages, downloaded nearly 9,500 times, include…

    4 articles · Updated November 7, 2025
  • Malicious npm Packages Use Adspect Cloaking in Crypto Scam

    A malware campaign has been identified that utilizes malicious npm packages to create fake websites designed to identify and exploit potential victims. The threat actor, known as 'dino_reborn', published these packages…

    13 articles · Updated November 18, 2025
  • Malicious NuGet Packages Set to Activate Time Bombs in 2027 and 2028

    Nine malicious NuGet packages, published by the user 'shanhai666', were identified to contain time-delayed sabotage payloads targeting industrial control systems and applications. These packages, which have been…

    7 articles · Updated November 12, 2025

Recent Intelligence Reports

  • [SecurityIntel] 21 Aug | Active Exploitation of Zimbra CVE-2026 — Buttondown · August 21, 2026
  • US Agencies Sound Alarm as AI — Philiphall · August 20, 2026
  • Feds Confirm AI Is Writing Exploits for Siemens PLCs Used in Water and Energy — Techtimes · August 20, 2026
  • Socket researchers uncover NuGet packages that silently sabotage industrial PLCs, safety ... — Industrialcyber.Co · November 12, 2025
  • Cybercrims plant destructive time bomb malware in industrial .NET extensions — Theregister · November 7, 2025
  • Cybercrims plant destructive time bomb malware in industrial .NET extensions — Theregister · November 7, 2025

CVSS v3.1 Breakdown