SharePoint 2019 emergency patch

The Preferred Data team writes for North Carolina small businesses, manufacturers, and defense contractors from our base in High Point, NC. Below is every post on SharePoint 2019 emergency patch. Need help applying any of this to your own environment? Talk to PDC at (336) 886-3282.

Jul 26, 2026

SharePoint CVE-2026-58644 Post-KEV Deadline: NC SMB Plan

SharePoint on-prem CVE-2026-58644 (CVSS 9.8, exploited) KEV deadline passed July 19. NC SMB catch-up defense playbook. Call (336) 886-3282.