Topic

Security Operations

1 article on security operations from the Enforster AI team.

Diagram of the PHP2Shell flaws: a crafted request triggers an out-of-memory error in a PHP worker, leaving stale state that a later request turns into code execution

Security OperationsOct 21, 2026

PHP2Shell (CVE-2026-109618, CVE-2026-109619): what to patch and how to mitigate

Two critical PHP engine flaws allow unauthenticated remote code execution on ordinary PHP sites, regardless of application code. Here is what to patch, what to do if you cannot, and what to watch for.

6 min read