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Critical Threats in the Node.js Ecosystem: Breaking Down the 'Node2Shell' RCE Vulnerability in the Brotli Module (CVE-2026-111497)

Critical Threats in the Node.js Ecosystem: Breaking Down the 'Node2Shell' RCE Vulnerability in the Brotli Module (CVE-2026-111497)

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Security Nodejs Vulnerability RCE Brotli Cve-2026-111497 Node2shell
The web application development ecosystem has recently been shaken by the discovery of a critical vulnerability in Node.js. On October 21, 2026, the Node.js project released an emergency security update to patch 10 security flaws, with one vulnerability drawing the most attention: CVE-2026-111497.