Week 46 – The Hidden Risk in Modern Web Infrastructure

09 – 15 Nov 2026

In late 2026, a critical vulnerability was disclosed in Google Brotli, one of the most widely used compression libraries on the internet. Tracked as CVE-2026-111497, our CVE of the Week, the flaw affects the Brotli decoder and can potentially lead to remote code execution (RCE), making it one of the most significant open-source security issues disclosed this year. The vulnerability received a CVSS 4.0 score of 9.2 (Critical) due to its network-reachable attack surface and the possibility of complete system compromise.

Discover the details in the latest White Hat article.

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