Opera · Opera · CVE-2016-1617
**Name of the Vulnerable Software and Affected Versions**
Google Chrome versions prior to 48.0.2564.82
Opera (affected versions not specified)
**Description**
The issue is related to the CSPSource::schemeMatches function in the Content Security Policy (CSP) implementation in Blink. This function does not apply http policies to https URLs and does not apply ws policies to wss URLs. As a result, remote attackers can determine whether a specific HSTS web site has been visited by reading a CSP report.
**Recommendations**
For Google Chrome versions prior to 48.0.2564.82, update to version 48.0.2564.82 or later to resolve the issue.
For Opera, at the moment, there is no information about a newer version that contains a fix for this vulnerability.