PHP2Shell: an urgent checklist for every PHP server
Two critical PHP RCEs were patched on 21 October 2026. Check your server, update safely, investigate compromise, and find fixes for older PHP releases.
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Security advisories
When a serious hole turns up in PHP, Laravel or the stack around them, I write down what it is, who it affects and what to do about it today, with commands you can run and sources you can check.
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