Hackers got a four-day head start on epic PHP2Shell vulnerability
Amazon has warned that vulnerabilities in a programming language that underpins much of the Internet, discovered using AI tools, are being “broadly exploited” as governments and companies rush to secure their systems.

Proof2 independent outlets
Key points
- The world’s largest cloud computing provider on Wednesday said it had identified an attempt by hackers to exploit the bug four days before the weakness was disclosed to the public.
- Amazon added the flaws were “now being broadly exploited in the wild.”
- Amazon Web Services logged attempts to leverage the internet-melting PHP2Shell bugs four days ago.
- They’re now being “broadly exploited” across the internet.
Sources (2)
- [1]Hackers got a four-day head start on epic PHP2Shell vulnerabilityArs Technica: AI · Oct 22, 03:25 PM
Amazon has warned that vulnerabilities in a programming language that underpins much of the Internet, discovered using AI tools, are being “broadly exploited” as governments and companies rush to secure their systems.
The world’s largest cloud computing provider on Wednesday said it had identified an attempt by hackers to exploit the bug four days before the weakness was disclosed to the public.
- [2]Hackers Exploited the PHP Vulnerabilities Days Before They Were PatchedWIRED: AI · Oct 22, 02:24 AM
Amazon Web Services logged attempts to leverage the internet-melting PHP2Shell bugs four days ago.
They’re now being “broadly exploited” across the internet.
Extractive summary: sentences quoted from the sources.
Before this
- Oct 21, 2026Walmart is inviting AI agents to shop for you
- Oct 20, 2026Beyond the KV cache: Training and serving i14’s Laplace 3B linear attention model on AWS Trainium2 with native PyTorch
- Oct 20, 2026Google has joined Amazon in attacking Nvidia’s stronghold with AI app developers
- Oct 20, 2026Access OpenAI GPT models on Amazon Bedrock from Canada with cross-Region inference
- Oct 20, 2026You are the Team — Anekha Sokhal, Moshi
- Oct 19, 2026Structured outputs for Anthropic Claude models on Amazon Bedrock

