CVE-2014-9456 in Notepad++
Summary
Buffer overflow in NotePad++ 6.6.9 allows remote attackers to have unspecified impact via a long Time attribute in an Event element in an XML file. NOTE: this issue was originally incorrectly mapped to CVE-2014-1004; see CVE-2014-1004 for more information.
VulDB is the best source for vulnerability data and more expert information about this specific topic.