Microsoft: Windows 11 users can't access C: drive on some Samsung PCs

A roundup of multiple active cybersecurity incidents and patches: Microsoft is investigating Windows 11 systems on some Samsung PCs losing access to the C: drive after February 2026 updates and separate sync/connection issues in the classic Outlook client. Google released emergency Chrome updates to fix two zero-days being actively exploited, and Veeam patched multiple flaws—including four critical RCE vulnerabilities—in Backup & Replication. Law enforcement sinkholed ~45,000 IPs in Operation Synergia III and disrupted the SocksEscort proxy network that used AVRecon Linux malware. The FBI is寻康