Apple has released an update to XProtect for macOS

Apple has released a new update to XProtect, its built-in malware protection tool, for all macOS versions.
This update bumps XProtect to version 5351 (from 5347) — the first broad release since early June — and adds fresh detection rules for several threats, including the Boatload stealer family and new osascript-based malware.
As usual, Apple provides no public details on the specific threats addressed. All users should check that the update has installed.
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