KB5035854: Windows 11 version 21H2 Security Update (March 2024)

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Version 1.6 Dec 9, 2024, 9:30 AM CVSS metrics ("CVSSv3 score" set to 8.1) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H") CVSSv3 score source (set to "CVE-2024-21407") Plugin Feed: 202412090930
Version 1.5 Jul 29, 2024, 7:22 AM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:H/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:H/RL:O/RC:C") Exploit attributes ("Exploited by malware" set to "True") Plugin Feed: 202407290722
Version 1.4 Jun 17, 2024, 3:35 PM Plugin metadata (add more granular CPEs to Windows OS plugins) Plugin Feed: 202406171535
Version 1.3 Jun 13, 2024, 9:53 PM CISA reference CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C") Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202406132153
Version 1.2 Apr 11, 2024, 4:12 PM IAVM reference Plugin Feed: 202404111612
Version 1.1 Mar 15, 2024, 3:57 PM IAVM reference STIG Severity (set to "I") Plugin Feed: 202403151557
Version 1.0 Mar 12, 2024, 10:49 PM New Plugin Feed: 202403122249
Version 1.0 Mar 15, 2024, 1:33 PM IAVM reference STIG Severity (set to "I") Plugin Feed: 202403151333

* Changelogs are generally available for changes made after Nov 1, 2022