CVE-2024-43573
Windows MSHTML Platform Spoofing Vulnerability
CVE-2024-43573 is fixed in 29 products on 1 platform, first by KB5044293, released October 8, 2024. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on October 8, 2024. Patch Radar priority: Patch now.
Patch nowCISA KEVPublicly disclosed
CVSS
6.5
Moderate
Exploitation
Exploited
Reported by the vendor
CISA KEV
Oct 8, 2024
Federal due date Oct 29, 2024
EPSS
0.4611
98th percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1607 for 32-bit Systems | 14393.7428 | KB5044293 | Oct 8, 2024 |
| Windows 10 Version 1607 for x64-based Systems | 14393.7428 | KB5044293 | Oct 8, 2024 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.6414 | KB5044277 | Oct 8, 2024 |
| Windows 10 Version 1809 for x64-based Systems | 17763.6414 | KB5044277 | Oct 8, 2024 |
| Windows 10 Version 21H2 for 32-bit Systems | KB5044273 | Oct 8, 2024 | |
| Windows 10 Version 21H2 for ARM64-based Systems | KB5044273 | Oct 8, 2024 | |
| Windows 10 Version 21H2 for x64-based Systems | KB5044273 | Oct 8, 2024 | |
| Windows 10 Version 22H2 for 32-bit Systems | KB5044273 | Oct 8, 2024 | |
| Windows 10 Version 22H2 for ARM64-based Systems | KB5044273 | Oct 8, 2024 | |
| Windows 10 Version 22H2 for x64-based Systems | KB5044273 | Oct 8, 2024 | |
| Windows 10 for 32-bit Systems | 10240.20796 | KB5044286 | Oct 8, 2024 |
| Windows 10 for x64-based Systems | 10240.20796 | KB5044286 | Oct 8, 2024 |
| Windows 11 Version 22H2 for ARM64-based Systems | KB5044285 | Oct 8, 2024 | |
| Windows 11 Version 22H2 for x64-based Systems | KB5044285 | Oct 8, 2024 | |
| Windows 11 Version 23H2 for ARM64-based Systems | KB5044285 | Oct 8, 2024 | |
| Windows 11 Version 23H2 for x64-based Systems | KB5044285 | Oct 8, 2024 | |
| Windows 11 Version 24H2 for ARM64-based Systems | 26100.2033 | KB5044284 | Oct 8, 2024 |
| Windows 11 Version 24H2 for x64-based Systems | 26100.2033 | KB5044284 | Oct 8, 2024 |
| Windows 11 version 21H2 for ARM64-based Systems | 22000.3260 | KB5044280 | Oct 8, 2024 |
| Windows 11 version 21H2 for x64-based Systems | 22000.3260 | KB5044280 | Oct 8, 2024 |
| Windows Server 2012 R2 | KB5044343 | Oct 8, 2024 | |
| Windows Server 2012 R2 (Server Core installation) | KB5044343 | Oct 8, 2024 | |
| Windows Server 2016 | 14393.7428 | KB5044293 | Oct 8, 2024 |
| Windows Server 2016 (Server Core installation) | 14393.7428 | KB5044293 | Oct 8, 2024 |
| Windows Server 2019 | 17763.6414 | KB5044277 | Oct 8, 2024 |
| Windows Server 2019 (Server Core installation) | 17763.6414 | KB5044277 | Oct 8, 2024 |
| Windows Server 2022 | 20348.2762 | KB5044281 | Oct 8, 2024 |
| Windows Server 2022 (Server Core installation) | 20348.2762 | KB5044281 | Oct 8, 2024 |
| Windows Server 2022, 23H2 Edition (Server Core installation) | 25398.1189 | KB5044288 | Oct 8, 2024 |
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