Security Bulletin: IBM Documentation Offline is vulnerable to `Denial of Service via __proto__ header name in req.headersDistinct` due to Node.js (CVE-2026-21710)

Summary IBM Documentation Offline utilizes Node.js as a third-party component, which contains a vulnerability that could potentially affect your product's stability and security. CVE-2026-21710 CVSS: 3.1 is a denial-of-service DoS vulnerability identified in the Node.js core HTTP module. An...