Update NOW: OS X Mavericks v10.9.2 and Security Update 2014-001

Apple released OS X 10.9.2 and Security Update 2014-001, which includes a fix for a major SSL security flaw that first came to light on Friday, after the release of iOS 7.0.6. 

You can test if your OS has been patched by visiting https://gotofail.com.

OS X Mavericks 10.9.2 Update (Combo) http://support.apple.com/kb/DL1726

Security Update 2014-001 (Mountain Lion) http://support.apple.com/kb/DL1729

Security Update 2014-001 (Lion) http://support.apple.com/kb/DL1727

Security Update 2014-001 Server (Lion) http://support.apple.com/kb/DL1728

OS X Mavericks 10.9.2: Using FaceTime Audio on a Mac