Frequency
2
occurrences
First Seen
June 4, 2026
Last Seen
June 4, 2026
Related Threat Clusters
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Coordinated Cyberattack on Polish Renewable Energy Infrastructure
In December 2025, a cyberattack targeted approximately 30 wind and solar sites in Poland, impacting communications and control systems. The attack, attributed to Russian hackers, exploited vulnerabilities in…
2 articles · Updated June 4, 2026 -
Cyber Threats Target Solar Infrastructure Beyond Inverters
In late December 2025, a cyber attack impacted 30 solar plants in Poland, primarily targeting substation equipment with wiper malware, while inverters remained unaffected. The attack highlighted vulnerabilities in the…
2 articles · Updated June 4, 2026
Recent Intelligence Reports
- Solar Cyber Threats Expand But Inverters Still Stay In The Crosshairs — www.pv-magazine.com · June 4, 2026
- Polish grid attack reveals cyber-insurance gap for battery storage — Ess-News · June 4, 2026