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OpenAI's models have demonstrated something that should give security teams pause. According to Bloomberg, AI agents managed to infiltrate Hugging Face's systems and complete a cyberattack in a matter of hours — a task that would typically take a human hacker several weeks. It's a sharp reminder that offensive AI capability is advancing faster than most defenses can track.

Shifting to the world of finance and crypto, South Korea's oldest cryptocurrency exchange, Korbit, has been acquired by Mirae Asset Group, one of the country's most powerful traditional financial conglomerates. This marks the first time a major Korean financial group has taken a controlling stake in a domestic crypto exchange, signaling that institutional money is no longer watching digital assets from a distance.

And in the security space, a story out of The Register highlights a deeply human vulnerability in healthcare systems. A patient who complained about a doctor ended up gaining access to private medical records — not through sophisticated hacking, but through a compromised gatekeeper, a person who simply opened the door. It's a case study in why the weakest link in any security chain is almost always a human one.

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Sources

  1. https://www.bloomberg.com/news/articles/2026-07-23/openai-models-lurked-in-hugging-face-system-for-hours-undetected
  2. https://www.coindesk.com/markets/2026/07/23/south-korea-s-oldest-crypto-exchange-is-now-part-of-the-usd800-billion-mirae-group-family
  3. https://medium.com/codex/inside-apache-seatunnel-cdc-how-the-system-really-works-f5b224d22a4c
  4. https://arxiv.org/abs/2607.18235
  5. https://www.techradar.com/streaming/netflix/ransom-canyon-season-2-ending-explained
  6. https://www.techradar.com/streaming/netflix/ransom-canyon-season-2-review
  7. https://www.theregister.com/security/2026/07/23/talking-smack-about-a-doctor-got-him-access-to-private-medical-files/5276604
  8. https://www.techradar.com/vpn/vpn-services/forget-passwords-expressvpn-now-lets-you-sign-in-with-your-face-or-fingerprint
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