Multiple Threat Actors Exploit React2Shell (CVE-2025-55182) | Google Cloud Blog

Widespread exploitation of the React2Shell vulnerability (CVE-2025-55182) by multiple threat actors, including China and cyber criminals.

Google Cloud Blog
China-nexus cyber threat groups rapidly exploit React2Shell vulnerability (CVE-2025-55182) | Amazon Web Services

December 29, 2025: The blog post was updated to add options for AWS Network Firewall. December 12, 2025: The blog post was updated to clarify when customers need to update their ReactJS version. Within hours of the public disclosure of CVE-2025-55182 (React2Shell) on December 3, 2025, Amazon threat intelligence teams observed active exploitation attempts by […]

Amazon Web Services