dev.to· Oct 21, 2026· by etairos🔍 CVE-2026-109618

PHP2Shell: Two Critical PHP Runtime Flaws Give Unauthenticated Attackers Code Execution

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TL;DR what: PHP released emergency fixes for CVE-2026-109618 and CVE-2026-109619, two...
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#cybersecurity#infosec#security#CVE-2026-109618#CVE-2026-109619