Latest Update
2026-10-21 08:35 UTC

OpenAI Codex skill checks PHP2Shell risk after PHP flaws

OpenAI Codex skill checks PHP2Shell risk after PHP flaws

According to OpenAI, researchers using OpenAI models found critical PHP vulnerabilities and released a Codex skill and php2shell-checker repo to help websites assess exposure.

Source

Analysis

OpenAI models helped researchers operating as part of the Patch the Planet initiative discover critical security flaws in PHP, an open-source programming language used to run an estimated 70 percent of websites, according to OpenAI.

Over the past two months the company led a coalition of maintainers, researchers and security providers to prepare fixes ahead of disclosure, and released a Codex skill in the php2shell-checker repository to guide users in checking affected sites, see OpenAI's coordinated disclosure announcement.

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