Opera 11.66 for Mac changelog

Release notes

Release date: 2012-08-02

Opera 11.66 is a recommended upgrade offering security and stability enhancements.

Fixes and Stability Enhancements since Opera 11.65

Security

• Fixed an issue where certain characters in HTML could incorrectly be ignored, which could facilitate XSS attacks; see our advisory
• Fixed another issue where small windows could be used to trick users into executing downloads as reported by Jordi Chancel; see our advisory
• Fixed an issue where an element's HTML content could be incorrectly returned without escaping, bypassing some HTML sanitizers; see our advisory
• Fixed a low severity issue, details will be disclosed at a later date