iTunes Update 12.7.2 for Dec 17, 2017!

I have Windows 10 version 1709 64-bit and iTunes for my iPod. I got notification to update to 12.7.2 so I checked iTunes and it said I was up to date with 12

.7.2.58. Then I checked the Apple Update information. The last shown update was on Dec 6, 2017! Is this a bad-guy? Secunia is also bugging me to update to 12.7.2 even though it shows 12.7.2.58!