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Threat Intelligence Report

CVE-2026-111497: Critical out-of-bounds write in the Node.js Brotli decoder

๐Ÿ“… October 27, 2026 ๐Ÿ“ฐ www.rapid7.com ๐Ÿ” 1 CVE(s) referenced

CVE-2026-111497 is a critical Brotli decoder flaw affecting Node.js 22.x, 24.x, and 26.x that can enable crashes, memory disclosure, or remote code execution when applications decompress attacker-controlled data, making urgent upgrades essential.

vendor
CVE-2026-111497

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