LockBit 5.0 ransomware expands its reach across Windows, Linux, and ESXi Cybersecurity February 16, 2026 The Acronis Threat Research Unit (TRU) has identified a new and significantly enhanced version of the LockBit ransomware, LockBit 5.0,…
CISA confirms exploitation of VMware ESXi flaw by ransomware attackers Cybersecurity February 5, 2026 CVE-2025-22225, a VMware ESXi arbitrary write vulnerability, is being used in ransomware campaigns, CISA confirmed on Wednesday by updating the…
VMware ESXi flaw now exploited in ransomware attacks Cybersecurity February 4, 2026 CISA confirmed on Wednesday that ransomware gangs have begun exploiting a high-severity VMware ESXi sandbox escape vulnerability that was previously…
