Microsoft Patch Tuesday, December 2025: the CVEs
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Microsoft Patch Tuesday December 2025: the CVEs Microsoft published on 9 December 2025, the second Tuesday of the month, with CVSS, EPSS, CISA KEV and public exploits to show what to patch first. Narrow it: in CISA KEV · critical. The same day: Adobe, SAP. Earlier: Nov 2025, Oct 2025, Sep 2025, Aug 2025, Jul 2025, Jun 2025, May 2025, Apr 2025, Mar 2025, Feb 2025, Jan 2025, Dec 2024. Other lists: CISA KEV list, CVE exploit search, Latest critical CVEs, Ransomware CVEs, New CVEs today, This week, Patch Tuesday
- 7.8CVE-2025-62221KEVEPSS 2.5%
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.