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The Hacker News
@thehackernews
Technologies⭐ Official THN Telegram Channel — A trusted, widely read, independent source for breaking news and tech coverage about cybersecurity and hacking. 📨 Contact: [email protected] 🌐 Website: https://thehackernews.com
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Tag: #chatgpt · 2 posts
Posted Apr 13
⚠️ WARNING - Are you using #ChatGPT, Codex, or OpenAI Atlas browser? Update now... Older #macOS apps will stop working after May 8, 2026 due to a supply chain attack on a dependency used in OpenAI’s signing workflow. No user data was compromised, but certificates are revoked. 🔗Read → https://thehackernews.com/2026/04/openai-revokes-macos-app-certificate.html
Posted Apr 1
🚫 Blocking #ChatGPT or DeepSeek doesn’t stop usage—it pushes it out of sight. 70% of users in one firm still used AI via browser extensions after a block, routing data externally without detection. This is “theatrical security”: control on paper, blind in practice. 🔗 Why security is shifting to browser-level governance → https://thehackernews.com/2026/04/block-prompt-not-work-end-of-doctor-no.html
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