How to Identify Compromised eMudhra Certificates With Qualys (CVE-2026-111943 and CVE-2026-111944)

Qualys security blog feed highlighting major October 2026 vulnerabilities and security developments, including compromised eMudhra intermediate CA certificates, a high-severity Node.js Brotli out-of-bounds write enabling remote code execution, the BlueHammer Windows Defender local privilege-escalation chain, and critical unauthenticated PHP remote code execution and memory-disclosure flaws. The feed also covers Microsoft Patch Tuesday, container runtime reachability, remediation automation, and application security compliance.