Roughly 15,000 students in Sachem School District in Long Island may have had personal data compromised when information was posted to a local online forum.
Nearly 42 million accounts from dating website company Cupid Media were reportedly discovered on the same server where hackers stored information stolen from Adobe.
According to a letter detailing the event written to the Attorney General, the operation that targeted one of the retailer's Florida stores lasted from August 14 to October 5.
A Wednesday MacRumors Forums breach that affected hundreds of thousands is said to be related to a zero-day vulnerability in proprietary internet message board software vBulletin, which was also attacked last week.
Thousands of city workers in Milwaukee, as well as their spouses and domestic partners, had personal information compromised after a flash drive that contained the data was stolen.