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Feb 04 2026 CISA: VMware ESXi flaw now exploited in ransomware attacks

Source

CISA confirmed on Wednesday that ransomware gangs have begun exploiting a high-severity VMware ESXi sandbox escape vulnerability that was used in zero-day attacks since at least February 2024. [...]

Posted by Sergiu Gatlan on Wed 04 February 2026 in BleepingComputer.

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