Several vulnerabilities have been discovered in the chromium web browser. CVE-2015-6788 A type confusion issue was discovered in the handling of extensions. CVE-2015-6789 cloudfuzzer discovered a use-after-free issue. CVE-2015-6790 Inti De Ceukelaire discovered a way to inject HTML into serialized web pages. CVE-2015-6791 The chrome 47 development team found and fixed various issues during internal auditing. Also multiple issues were fixed in the v8 javascript library, version 4.7.80.23.