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Unavailable/404 Windows update? "KB4580325: Security update for Adobe Flash Player (October 2020)"

Copper Contributor

Hello all,


Ran across a couple PCs that were found to have a browser plugin vulnerability and "KB4580325" is needed to address it:

KB4580325: Security update for Adobe Flash Player (October 2020)


Problem is, there's a Microsoft KB link that takes you to a 404 page now and is no longer showing up when searching the Microsoft Update Catalog webpage either:


Checking to see how others have addressed this type of situation where a KB is needed, but is no longer available to download.


Thank you!

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