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Microsoft patches actively exploited Exchange, Excel zero-days (CVE-2021-42321, CVE-2021-42292)
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Microsoft February 2021 Patch Tuesday fixes 56 bugs, including an actively exploited Windows zero
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Microsoft Issues Patches for Actively Exploited Excel, Exchange Server 0
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Microsoft Patch Tuesday, November 2021 Edition
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Microsoft Patch Tuesday
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Microsoft Patch Tuesday for January 2026 — Snort rules and prominent vulnerabilities
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