Vulnerabilities · InfosecFeed Brief

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Vulnerabilities

What you need to know

On October 21, 2026, the Node.js project released security updates addressing a critical vulnerability in the Brotli decoder bundled with Node.js, commonly referred to as "Node2Shell" (tracked as CVE-2026-111497). The vulnerability is an out-of-bounds write that could allow a remote attacker to cause memory corruption and potentially execute arbitrary…

Source transparency

This is an InfosecFeed curated brief based on reporting from CISA Alerts. InfosecFeed does not claim ownership of the original reporting.

Read the original report at CISA Alerts ↗