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Threat Intelligence Report

Broccoli2shell: Everything You Need To Know About The Critical Brotli Decoder Vulnerability

๐Ÿ“… October 26, 2026 ๐Ÿ“ฐ www.wiz.io ๐Ÿ” 1 CVE(s) referenced

Broccoli2Shell (CVE-2026-111497) is a critical Brotli decoder flaw enabling unauthenticated remote code execution across widely deployed technologies such as Node.js, Bun, Envoy, and Istio, demanding urgent patching of exposed cloud workloads.

vendor
CVE-2026-111497

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