An online security cut at a national printing chain leaked thousands of sensitive documents from toil filings involving NFL players to lawsuits against Hollywood studios to personal immigration-related papers raising the possibility that private information could end up in the wrong hands. The leak at spot printing, which has more than 400 locations in 13 countries, went on for tetrad months before it was repaired Tuesday, cybersecurity experts involved in investigating the plug told NBC News. But there's no evidence that any hackers may have stumbled upon the files to usage them for malicious purposes, they add. The documents, which NBC intelligence examined, ranges from emails revealing citation card and social surety numbers to legal filings such as depositions, subpoenas and toil lawsuits. Extensive medical records belonging to high-profile athletes were also at risk.PIP owner Michael Bluestein told NBC intelligence that the cut appeared to stem from a third-party IT firm that accidentally misconfigured the stand-in protocols essentially leaving a backrest door open in the system. After discovering the hack, we acted quickly to interlock down access to our database, Bluestein said. We immediately strengthened our surety controls. We changed all passwords, took offline all computers that may experience been affected and brought in forensic IT experts. More information: http://www.nbcnews.com/news/us-news/data-hack-pip-printing-company-lea...