PHP2Shell Day: Everyone Else Took Their Sites Offline. We Merged a WAF Rule.
Two critical PHP RCEs, a leaked embargo, a continent of nervous sysadmins, and one daemon that spent the afternoon arguing with its own code reviews. What CFM rules 10021/10022 catch for PHP2Shell (CVE-2026-109618 / CVE-2026-109619) — and what they don’t.