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Massive PSAUX ransomware attack targets 22,000 CyberPanel instances

Over 22,000 CyberPanel instances exposed online to a critical remote code execution (RCE) vulnerability were mass-targeted in a PSAUX ransomware attack that took almost all instances offline. This week, security researcher DreyAnd disclosed that CyberPanel 2.3.6 (and likely 2.3.7) suffers from three distinct security problems that can result in an exploit allowing unauthenticated remote root access without authentication. Specifically, the researcher…