Exploit attempts hit 4 days before disclosure: Cloudflare logs millions of PHP scans

IgorCarron · x · 2026-10-22

Amazon caught PHP2Shell exploit attempts on an AWS honeypot on Oct 17, four days before AI-discovered PHP flaws were publicly disclosed, from an anonymized IP. Cloudflare saw thousands of attempts 10 hours before disclosure, tens of thousands 45 minutes after, hundreds of thousands in 2 hours, then millions. Censys found 1.5M of 2.6M identified PHP hosts running versions with no patch available.

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