Chromium-browser 47.0.2526.73 fixes several security issues:
Use-after-free bugs in AppCache (CVE-2015-6765, CVE-2015-6766, CVE-2015-6767).
Cross-origin bypass problems in DOM (CVE-2015-6768, CVE-2015-6770, CVE-2015-6772).
A cross-origin bypass problem in core (CVE-2015-6769).
Out of bounds access bugs in v8 (CVE-2015-6771, CVE-2015-6764).
An out of bounds access in Skia (CVE-2015-6773).
A use-after-free bug in the Extensions component (CVE-2015-6774).
Type confusion in PDFium (CVE-2015-6775).
Out of bounds accesses in PDFium (CVE-2015-6776, CVE-2015-6778).
A use-after-free bug in DOM (CVE-2015-6777).
A scheme bypass in PDFium (CVE-2015-6779).
A use-after-free bug in Infobars (CVE-2015-6780).
An integer overflow in Sfntly (CVE-2015-6781).
Content spoofing in Omnibox (CVE-2015-6782).
An escaping issue in saved pages (CVE-2015-6784).
A wildcard matching issue in CSP (CVE-2015-6785).
A scheme bypass in CSP (CVE-2015-6786).
Various fixes from internal audits, fuzzing and other initiatives (CVE-2015-6787).
Multiple vulnerabilities in V8 fixed in the 4.7 branch, up to version 4.7.80.23.