Microsoft Emergency Update Fixes September Patch Bugs; Revolut Data Breach Exposes 700 Customers

Microsoft has released an emergency out-of-band update to address issues introduced by its record-breaking September Patch Tuesday update. The massive update, which aimed to fix nearly 1,000 vulnerabilities, inadvertently caused problems for businesses, developers, and gamers, particularly affecting folder shares on Hyper-V-based systems and breaking audio and remote access functionalities.

In parallel, financial technology firm Revolut has confirmed that it handed over personal data of nearly 700 customers to scammers who posed as government officials. The exposed information includes customer IDs and addresses, highlighting a significant data security lapse. These incidents underscore the ongoing challenges in maintaining robust cybersecurity, from patching complex operating systems to safeguarding sensitive customer information against sophisticated social engineering tactics.