KB5071546: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (December 2025)

high Nessus Plugin ID 277988

Version 1.5

Feb 26, 2026, 8:51 AM

  • CVSS metrics ("CVSSv3 score" set to 7.5)
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H")
  • CVSSv3 score source (changed from "CVE-2025-62221" to "CVE-2025-64658")

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