
The specific Nintendo announcements that were leaked by the Google employee have not been mentioned in the provided information. However, it is known that the employee accessed private videos in Nintendo's YouTube account and leaked information ahead of the company's planned announcements6. The internal Google database obtained by 404 Media tracks potential privacy and security issues reported by employees between 2013 and 2018.

The Google employee reportedly gained access to private videos on Nintendo's YouTube account due to a data breach. This allowed the employee to view the private videos and leak information based on that. The activity was deemed "non-intentional" by Google after conducting an internal review. However, it is clear that Google needs to tighten its security measures to prevent such incidents in the future.

The internal Google database from 2013 to 2018 obtained by 404 Media mentions several privacy and security issues reported by employees2. Some of these issues include:
It is important to note that the reports obtained by 404 Media are from over six years ago, and according to Google, every issue was reviewed and resolved at that time. Some of the employee flags turned out not to be issues at all or were issues found in third-party services.