Apple Releases Security Updates for OS X El Capitan and OS X Yosemite [Updated]

Apple today released Security Update 2016-001 for OS X El Capitan users, introducing important security fixes to the operating system. Apple has also also introduced Security Update 2016-005 for OS X Yosemite users.

The Security Updates are available to all OS X Yosemite and El Capitan users and can be downloaded from the Mac App Store. Apple recommends all users install the update, and a full list of what’s fixed can be found in the accompanying support document.

Most security updates are generally built into OS X updates as they are released, with separate security-only updates only being introduced when standard updates to the operating system are not expected. The release of a Security Update for OS X El Capitan suggests we may not see any new versions of the operating system ahead of the launch ofmacOS Sierra.

Update: Today’s security update fixes a series of critical kernel vulnerabilities that were recently patched in iOS with the release of iOS 9.3.5. On iOS devices, the vulnerabilities were part of a sophisticated jailbreak and malware attack that gave access to all of the functionality of an iPhone or iPad.

Citizen Lab and Lookout, who discovered the vulnerabilities on OS X and iOS, are credited with the fix.

Update 2: There’s also a Safari 9.1.3 update to fix vulnerabilities in the Safari browser.

[Source:-Mac Rumars]

Saheli