Its 'patch Tuesday' time (US time) and Microsoft will be releasing a LOT of updates addressing 151 vulnerabilities.
Expect your updates soon.. Consider leaving your PC/Laptop on overnight for the next few evenings to allow these updates to apply while your not using your PC and to ensure that your getting the latest security fixes.
If your setup for managed updates using a product like Action1 you may be set for a 48 hour delay to mitigate the risk of bad updates.