Question about sending to someone

Hi. Since the Ledger issues if late, I saw a post that said if you send someone bitcoin from your cold wallet, the wallet could become vulnerable. I have only stacked to this point and never sold any but the time has come that I must sell a bit. It seems straightforward but I don’t want to make any big errors. Will my cold wallet be at risk?

It should be noted that I cannot move it to an exchange. It would have to move from wallet to wallet.