Foxit has released critical security updates to address multiple use-after-free vulnerabilities that could lead to remote code execution (RCE) in its widely used PDF Reader and PDF Editor products. The vulnerabilities, disclosed in Foxit’s July 8, 2026 security bulletin, affect Windows versions of Foxit PDF Reader and Foxit PDF Editor across multiple release branches, highlighting […]
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GPT-Red beat human red teamers on a prompt injection test
GPT-Red is an automated red-teaming model that OpenAI trains to find prompt injection weaknesses. It works the way a human red-teamer does. It sends a


