Researchers say OpenAI revoked their access to limited cyber program | TechCrunch · AuraTracer

SummaryAI generated

On August 19, 2026, TechCrunch reported that researchers stated that OpenAI had revoked their access to a cyber program. The information was provided by relevant researchers, but the specific technical details or subsequent impacts have not been disclosed in any existing reports.

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Key entitiesKEY ENTITIES

AnthropicOpenAIReplitTechCrunch

Event frameEVENT FRAME

Regulation

OpenAI → TAC program 因错误误封安全研究员访问权限

Coverage · reports per dayLANGUAGE SPLIT

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OpenAI1
Anthropic1
Replit1
TechCrunch1

All reports (1)SOURCES

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T TechCrunch 归档 8月 p08 en 2026-08-19 08:00

Researchers say OpenAI revoked their access to limited cyber program | TechCrunch

多家安全研究人员称 OpenAI 突然撤销了其访问受限网络安全程序 Trusted Access for Cyber (TAC) 的权限。OpenAI 确认该问题由技术错误导致，并通知受影响用户需重新申请并完成验证流程以恢复访问。受影响的 TAC 最新层级为 Daybreak Blue，提供 GPT-5.6 Sol 等前沿模型供防御安全工作者使用，旨在帮助研究人员更快发现漏洞并防止恶意黑客利用。TechCrunch 采访的五名研究人员均表示其身份无法被验证或账户暂时不符合资格，且他们大多居住在美国和欧洲以外地区。OpenAI 此前于 8 月 10 日推出 Daybreak Blue，同时引入了更高阶的 Daybreak Red 层级供专门网络安全研究使用。