Samsung Zero-Day Exploited by LANDFALL Spyware; Sandworm Escalates Destructive Attacks on Ukraine

Publication Date: November 8, 2025

Summary

This cybersecurity publication for November 8, 2025, covers a critical period marked by sophisticated mobile espionage, escalating nation-state attacks, and a record surge in supply chain compromises. Key stories include the discovery of the LANDFALL spyware using a Samsung zero-day for zero-click attacks in the Middle East, a new report detailing Russia's Sandworm group intensifying destructive wiper attacks against Ukraine's critical infrastructure, and data showing software supply chain attacks hit an all-time high in October, driven by ransomware gangs like Qilin.

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Article Updates

Cl0p Gang Exploits Oracle EBS Zero-Day in Massive Data Theft Spree

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Qilin Ransomware Strikes Again, Claiming Victims Across US, France, and Africa

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