KB5073450 : Windows 11 22H2 版/Windows Server 23H2 版安全更新 (2026 年 1 月)

high Nessus 插件 ID 283463

版本 1.2

Jan 14, 2026, 5:08 AM

  • CISA reference
  • CVSS metrics ("CVSSv2 score" set to 10.0. "CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C")
  • CVSSv2 score source (changed from "CVE-2026-20857" to "CVE-2026-20868")
  • CVSSv2 severity (based on CVE-2026-20868, severity increased from "Medium" to "High")
  • New

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