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Microsoft Patch Tuesday – March 2026

ID: 736ace0f-3a7c-5895-92cd-12ec22aba661

STIX ID: report--736ace0f-3a7c-5895-92cd-12ec22aba661

Feed Name: Outpost24 Blog

Threat Score
70/100

Date Published: 2026-03-11

Date Updated: 2026-04-28

Author: dpfeiffer

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Microsoft Patch Tuesday — March 2026: Outpost24 reports that Microsoft fixed 83 vulnerabilities in the March 2026 update cycle, highlighting several high-impact issues including a publicly disclosed SQL Server privilege-escalation (CVE-2026-21262), a Print Spooler remote code execution (CVE-2026-23669), an Active Directory DOMAIN SERVICES flaw that can lead to SYSTEM privileges (CVE-2026-25177), a SharePoint XSS/spoofing issue (CVE-2026-26105), and a Windows Telephony Service privilege-escalation (CVE-2026-25188); administrators are advised to prioritize these patches.

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