Critical RCE Flaw in React Native CLI Exposes Developers to Attacks
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A critical remote-code execution (RCE) vulnerability has been identified in the @react-native-community/cli package, affecting millions of developers. The flaw allows unauthenticated attackers to execute arbitrary OS commands via the Metro development server, which binds to all network interfaces by default. The vulnerability has a CVSS score of 9.8 and is tracked as CVE-2025-11953.
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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…