Cybersecurity

'Black October' 2026: Why Simultaneous PHP2Shell and PKI Crises Have Put the Internet on High Alert

Published on October 23, 2026, industry analyses dub this month 'Black October' as PHP2Shell server exploits and eMudhra TLS compromises collide with AI.

Critical PHP2Shell RCE Flaws (CVE-2026-109618): Patching Guide

PHP2Shell (CVE-2026-109618 and CVE-2026-109619) exposes unpatched PHP servers to unauthenticated RCE. Review affected versions and mandatory patch versions.