Severe RCE Flaw in Widely Used React Native NPM Library Puts Developers at Risk

Cyberpress • November 5, 2025

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Critical RCE Vulnerability in React Native CLI Exposes Developers A critical remote code execution (RCE) vulnerability has been identified in the @react-native-community/cli package, affecting millions of developers. The flaw, tracked as CVE-2025-11953, allows unauthenticated attackers to execute arbitrary OS commands via the Metro development server, which binds to all network interfaces by default. Developers using versions 4.8.0 to 20.0.0-alpha.2 are advised to update to the patched version to mitigate risks. 3 sources 51

Severe RCE Flaw in Widely Used React Native NPM Library Puts Developers at Risk

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Extracted Entities

Attack Types (2)

Tools (2)