A heavy patch Tuesday lands.

CyberWire Daily: a roundup of recent cybersecurity developments — Microsoft fixed an actively exploited SharePoint zero-day and multiple vendors published patches; industrial security advisories and concerns about chip-smuggling were highlighted; Russia-linked actors reportedly compromised Ukrainian prosecutors' email accounts and a pro-Russian group attempted to disrupt a Swedish power plant; a fraudulent Ledger wallet app on the Apple App Store drained approximately $9.5M from users; and policy/activity updates include CISA workforce actions and Virginia banning precise geolocation data sales.