All companiesCOMPANY / FRONTIER COVERAGECloudflareTYPECompanySIGNALS4FIRST SEENOct 19, 2026LAST SEENOct 22, 2026Recent signalsOpenAI Helped Find Potentially Catastrophic Cyber Flaw Oct 22, 2026Cloudflare says it deployed WAF mitigations for all free and paid tier customers to combat two PHP flaws by default, about nine hours ahead of public disclosure (Cloudflare) Oct 21, 2026Cloudflare links vulnerability discovery to defense with OpenAI Oct 20, 2026Cloudflare debuts Clairic, a System One-class extraction model it says processes unstructured data faster, more cheaply, and more accurately than normal LLMs (Cloudflare) Oct 19, 2026RELATEDOpenAIEd LudlowCybersecurityPHPDaybreakALL COMPANIESLATEST SIGNAL