KB5120240：Windows 11 23H2 版安全性更新 (2026 年 8 月)

版本 1.4

Aug 14, 2026, 5:17 PM

CISA reference
CVSS metrics ("CVSSv2 score" set to 7.8. "CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N". "CVSSv3 score" set to 8.1. "CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H")
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-2026-62815" to "CVE-2026-62782")
CVSSv3 score source (set to "CVE-2026-61363")
Exploit attributes ("Exploit available" set to "True". "Exploitability ease" set to "Exploits are available")
Plugin metadata (Add IAVM Info)