New ShadowLeak exploit directs ChatGPT’s Deep Research agent to exfiltrate sensitive customer data autonomously, from OpenAI serversMAHWAH, N.J., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Radware® (NASDAQ: RDWR), a leading provider of cybersecurity and application delivery solutions, today announced the discovery of a previously unknown zero-click vulnerability affecting the ChatGPT Deep Research agent. The flaw, dubbed “ShadowLeak,” allows attackers to exfiltrate sensitive information from users without any click ...