Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Safari 8.0.7, 7.1.7, and 6.2.7 Agen G. N. Schmitz Apple has released Safari 8.0.7 for OS X 10.10 Yosemite, along with Safari 7.1.7 for 10.9 Mavericks and Safari 6.2.7 for 10.8 Mountain Lion, with all three receiving improved performance thanks to a reduction in Safari's memory usage, as well as a fix for an issue that enabled a Web site to prevent you from navigating away from a page using JavaScript alerts. Additionally, the three versions of Safari receive several [1]security fixes, including an issue with PDF-embedded links that could lead to cookie theft or user information leakage as well as vulnerabilities associated with WebKit page loading and WebSQL database access. All three versions of Safari are available only via Software Update. (Free) References 1. https://support.apple.com/en-us/HT204950 .