RE: https://mastodon.social/@appleinsider/117535957389590622

This is real.

If you have an older Synology, please use the website to check for an update. I have an older DS918+, and Control Panel showed that my DSM was up to date. It wasn’t. I was 3 updates behind because Synology doesn't show updates in the Control Panel for older units.

Get it updated.