March Patch Tuesday: Three high severity holes in Microsoft Office

March Patch Tuesday released 78 security updates, including three high‑severity vulnerabilities in Microsoft Office, with no zero‑day flaws. Action1’s Jack Bicer urged urgent patching, noting Office’s role as a common attack vector. The same update fixed 77 Windows and related software issues, notably CVE‑2026‑21262, a privilege‑escalation bug in SQL Server 2016+. Organizations should prioritize these patches.