Microsoft Patch Tuesday for April 2026 fixed actively exploited SharePoint zero-day
ID: b5099376-3cb8-58a0-9c1a-d9e147103232
STIX ID: report--b5099376-3cb8-58a0-9c1a-d9e147103232
Feed Name: Security Affairs
Threat Score
Microsoft's April 2026 Patch Tuesday addressed 165 vulnerabilities, notably an actively exploited SharePoint zero-day (CVE-2026-32201) and multiple high-severity flaws including RCEs and a Defender elevation-of-privilege issue; security researchers urge organizations—especially those with internet-facing SharePoint servers or IKE/IPv6-enabled systems—to prioritize testing and deployment of patches to reduce exposure.
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