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Wednesday, October 21, 2026Sources checked

Policy & Courts

PHP's creators disclose a critical memory-management vulnerability, dubbed "PHP2Shell", that affects up to 70% of websites, discovered via GPT-5.6 Sol in August (Robert McMillan/Wall Street Journal)

Techmeme

PHP's creators disclose a critical memory-management vulnerability, dubbed "PHP2Shell", that affects up to 70% of websites, discovered via GPT-5.6 Sol in August (Robert McMillan/Wall Street Journal)

Picture: Techmeme

Robert McMillan / Wall Street Journal: PHP's creators disclose a critical memory-management vulnerability, dubbed “PHP2Shell”, that affects up to 70% of websites, discovered via GPT-5.6 Sol in August — AI tools helped find one of the most severe online bugs ever. Cyber experts are racing to patch it before hackers use AI to exploit it.

This report was first published by Techmeme. What you see here is a brief excerpt. The full text is theirs.

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