Critical RCE Flaw in React Native CLI Exposes Development Servers
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A critical remote-code execution (RCE) vulnerability in the @react-native-community/cli allows attackers to execute arbitrary OS commands via the Metro development server. This flaw arises because the server binds to all network interfaces by default, potentially exposing machines to external threats when started with standard commands. Developers using React Native are particularly affected by this security issue.
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Brotli Decoder Vulnerability Patched Across Multiple Linux Distributions A vulnerability, CVE-2026-111497, affecting the Brotli decoder has been patched in various Linux distributions, including Fedora 44 and Oracle Linux 10. The flaw allows for an out-of-bounds write, which could potentially enable attackers to execute arbitrary code. The vulnerability was published on October 22, 2026…