Apple released Security Update 2014-002 on Tuesday, an update for OS X Lion, Mountain Lion, and Mavericks, as well as the server versions of those OSes. The sparse patch notes don't offer any details, and Apple has not yet released the separate list of security issues addressed in this release.
Apple's patch notes in full:
Security Update 2014-002 is recommended for all users and improved the security of OS X. This update also includes Safari 7.0.3.
The Mavericks update is a 79.9MB download through the Mac App Store. If you want to download standalone installers, use the following links:
- Security Update 2014-002 (Lion) (126.9MB)
- Security Update 2014-002 Server (Lion) (177.2MB)
- Security Update 2014-002 (Mountain Lion) (135.9MB)
- Security Update 2014-002 Mavericks (80.5MB)
Apple's articles for server updates for Mountain Lion and Mavericks haven't been yet as of this writing.