This week's cybersecurity roundup features significant law enforcement actions, including the FBI's seizure of the notorious RAMP cybercrime forum and the indictment of 31 individuals involved in an international ATM jackpotting ring. Additionally, the operator of the Kingdom Market darknet site pleaded guilty to federal charges involving the distribution of drugs and stolen personal data.
On the vulnerability front, security researchers discovered approximately 175,000 unmanaged AI systems exposed to the public internet without basic authentication, presenting a massive risk for automated misuse. Meanwhile, Microsoft released emergency updates for an actively exploited zero-day vulnerability (CVE-2026-21509) in Microsoft Office that allows threat actors to bypass security features using social engineering and malicious documents.
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