Zero-Day-Vulnerabilities List of identified Zero-Day-Vulnerabilities Buffer Overflow in TCPDump [Github – TCPDump] DOS Vulnerability in SIMATIC S7-1200 Controller [Siemens ] Denial-of-Service in Microsoft Office 2007-2013 [NVD ] OpenXchange SQL-Injection [Common Vulnerabilities and Exposures ] Typo3 Formhandler XSS [Typo3 ]