Home / BusinessBusinessCNABusinessCNA·Sep 18, 2026·1 min readResearchers used Claude to breach OpenAI's internal systemsResearchers from security firm Hacktron said they found a security flaw in OpenAI's public help forum that allowed them to take control of the site.View original source — CNA ↗ShareCopy linkShare on XShare on FacebookRelated storiesScienceStraits TimesScienceSep 18, 2026 · 1 minResearchers used Claude to breach OpenAI’s internal systemsStraits TimesTechnologyArs TechnicaTechnologySep 18, 2026 · 1 minResearchers used Claude to hack OpenAIArs TechnicaTechnologyThe VergeTechnologySep 18, 2026 · 1 minSecurity researchers used Claude to help them hack into OpenAIThe VergeTechnologyTechCrunchTechnologySep 18, 2026 · 1 minResearchers used Anthropic’s Claude to hack into OpenAITechCrunch
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