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PHP was just the beginning: Node.js unveils dangerous flaws threatening millions of sites
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Fusion42 · 23 October 2026 · Fusion42 review
Node.js has patched 10 security vulnerabilities affecting versions 26.x, 24.x, and 22.x, with the most critical flaw in Brotli decompression posing risks of service crashes or remote code execution. Millions of websites relying on Node.js, including major platforms like Netflix and PayPal, are urged to update immediately to prevent potential disruptions.
This Wire brief sits within Fusion42's coverage of Developer Tools and Cloud Infrastructure.
◆ ◆ The Wire takeaway
The vulnerability in Node.js means you must update your platform now or risk crashes and hacks that could cut off your users. Your competitors who patch faster will avoid major outages and win customer trust.
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1 source · 23 Oct 2026
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