M5 statement on Vulnerability Affecting Brotli decoder - CVE-2026-111497
On October 22, 2026, information was published regarding CVE-2026-111497, a denial of services vulnerability in the Brotli decoder (Google Brotli versions 1.0.3 through 1.2.0), rated critical.
M5 Technologies has reviewed the published information and assessed the potential impact on Mediatrix and Sentinel products.
Impact for Mediatrix and Sentinel customers
Mediatrix gateways and Sentinel series do not use Brotli decoder. These products cannot be exploited through CVE-2026-111497.
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