2016 — Google: Google Inc

2016 Unknown records affected

Data compromised

Personal information

Technical writeup

Google Inc. notified employees of a data breach when a third-party vendor that provides benefit management services inadvertently sent a document that contained personal information of their employee to a benefits manager of another organization.The information exposed included names, Social Security numbers.More Information: http://oag.ca.gov/ecrime/databreach/reports/sb24-61707

Root cause

Unintended disclosure

References

https://blog.google/technology/safety-security/