Today Microsoft released a Security Bulletin for UAG, this Bulletin is rated Important. As with all other UAG updates, these packages are not pushed out via Windows Update/Microsoft Update or any of the other automated patching mechanisms, this is because of the special order that needs to be followed for array deployments (array manager first and then rest of the nodes). Following are the relevant links:
- MS12-026: http://technet.microsoft.com/en-us/security/bulletin/MS12-026
- Master KB 2663860: http://support.microsoft.com/kb/2663860
- KB 2649261 for UAG SP1: http://support.microsoft.com/kb/2649261
- KB 2649262 for UAG SP1 Update 1: http://support.microsoft.com/kb/2649262