According to Jinshi’s report on September 19, the latest research from cloud security company Wiz shows that Microsoft’s (MSFT.O) artificial intelligence research team accidentally leaked a large amount of private data cache on the software development platform GitHub. When the team released open source training data, a link configuration error led to data leakage. Repository users were only allowed to download AI models from cloud storage links, but link permissions were misconfigured, meaning others could delete and overwrite existing files. Wiz said the leaked data includes Microsoft employees’ personal computer backups, which contain passwords and keys for Microsoft services and more than 30,000 pieces of internal Microsoft Teams information from 359 Microsoft employees.