The end.
Code-signing certificates are validated against trusted Certificate Authorities (CAs). Visual Indicators in the Client microsoft winget client verified
💡 Always use winget source list to check your configured sources. For enterprise, configure a private repository signed with your internal certificate to maintain the “Client Verified” status. The end
The Ultimate Guide to the Microsoft WinGet Client: What "Verified" Means and Why It Matters blocking the installation.
If a malicious actor alters an installer ( .exe ) file on a third-party website, Winget will notice that the SHA256 hash does not match the manifest, blocking the installation.