ZnDoor Malware Actively Exploits React2Shell to Breach Network Infrastructure

Gbhackers •Mayura Kathir • December 15, 2025

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ZnDoor Malware Targets React2Shell Vulnerability in Japanese Networks In December 2025, Japanese organizations are facing attacks exploiting the React2Shell vulnerability (CVE-2025-55182) in React/.js applications. Initially used for cryptocurrency mining, the ZnDoor malware has evolved to compromise network infrastructure. Security researchers are actively investigating these sophisticated threats. 3 sources 36

ZnDoor Malware Actively Exploits React2Shell to Breach Network Infrastructure

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Extracted Entities

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Malware (2)