A critical remote code execution (RCE) flaw has emerged in RubitMQ job workers, rooted in unsafe JSON deserialization. Security researcher NullSecurityX uncovered this issue, which lets attackers turn innocent-looking JSON data into dangerous executable code. Unlike memory corruption bugs, this stems from flawed design assumptions in Ruby background systems that blindly trust processed data. The […] The post Critical Ruby Worker Deserialization Flaw Opens Door to Complete System Takeover appeared first on Cyber Security News.