Hackers Exploit Metro4Shell RCE Vulnerability in React Native CLI npm Package
Cybersecurity researchers have identified active exploitation of a critical remote code execution vulnerability affecting the Metro Development Server used by the @react-native-community/cli npm package. The flaw allows unauthenticated attackers to execute arbitrary operating system commands on exposed systems. The vulnerability, tracked as CVE-2025-11953 and commonly referred to as Metro4Shell, carries a CVSS severity score of 9.8. According to VulnCheck, real […]
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