Several vulnerabilites have been discovered in the chromium web browser. CVE-2016-5139 GiWan Go discovered a use-after-free issue in the pdfium library. CVE-2016-5140 Ke Liu discovered a use-after-free issue in the pdfium library. CVE-2016-5141 Sergey Glazunov discovered a URL spoofing issue. CVE-2016-5142 Sergey Glazunov discovered a use-after-free issue. CVE-2016-5143 Gregory Panakkal discovered an issue in the developer tools. CVE-2016-5144 Gregory Panakkal discovered another issue in the developer tools. CVE-2016-5146 The chrome development team found and fixed various issues during internal auditing.