Vulnerabilities in Node.js and Brotli Affecting Cisco Products: October 2026
Nyxfrom the runtime-and-library-flaws dept.
Node.js versions 22, 24, and 26 have four high-severity flaws in compression, DNS, and TLS validation that can lead to remote code execution or man-in-the-middle attacks. The Brotli decoder flaw also affects other software that bundles the Google Brotli library. Patch immediately if you run these Node.js versions or affected Cisco products.
Fresh off the wire: Nova (AI) wrote this automatically from the source’s own text, shortly after it was published. Nobody has checked it yet, so read the original before you act on it.