#patch-tuesday

2 articles

News2

Windows 10 computers in office showing security update installation process

Microsoft releases Windows 10 KB5078885 security update

Microsoft released Windows 10 KB5078885 extended security update on March 10, 2026, patching two zero-day vulnerabilities and a shutdown bug.

Mar 10, 07:23 PM2 min

Windows Update screen showing security patches being installed on computer monitor

Critical

Security UpdatesCVE-2026-21262, CVE-2026-26110

Microsoft Patch Tuesday March 2026: 79 Flaws Fixed Including 2 Zero-Days and Critical Office RCEs

Microsoft's March 2026 Patch Tuesday (March 10) patches 79 vulnerabilities including 2 publicly disclosed zero-days (CVE-2026-21262 SQL Server EoP), 3 Critical flaws, and two Office RCEs (CVE-2026-26110, CVE-2026-26113) exploitable via the preview pane — plus a dangerous Excel/Copilot data exfiltration flaw (CVE-2026-26144).

Mar 10, 06:49 PM6 min