# Windows 11 Version 22H2 for ARM64-based Systems security updates Patch Radar has 40 security fixes for Windows 11 Version 22H2 for ARM64-based Systems, closing 1,787 CVEs, 74 of which are being exploited. The newest security fix is KB5093998 (22631.7219), released June 9, 2026. This product is no longer supported. - Web page: https://patchblox.com/security/product/microsoft/windows-11-version-22h2-for-arm64-based-systems - Platform: Microsoft - Vendor: Microsoft - Supported: no ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [KB5093998](https://patchblox.com/security/data/fix/microsoft/kb5093998.md) | Jun 9, 2026 | 22631.7219 | Urgent | 152 | 0 | | [KB5066793](https://patchblox.com/security/data/fix/microsoft/kb5066793.md) | Oct 14, 2025 | | Patch now | 108 | 3 | | [KB5065431](https://patchblox.com/security/data/fix/microsoft/kb5065431.md) | Sep 9, 2025 | | Urgent | 50 | 0 | | [KB5063875](https://patchblox.com/security/data/fix/microsoft/kb5063875.md) | Aug 12, 2025 | | Urgent | 47 | 0 | | [KB5062552](https://patchblox.com/security/data/fix/microsoft/kb5062552.md) | Jul 8, 2025 | | Urgent | 79 | 0 | | [KB5060999](https://patchblox.com/security/data/fix/microsoft/kb5060999.md) | Jun 10, 2025 | | Patch now | 35 | 2 | | [KB5058405](https://patchblox.com/security/data/fix/microsoft/kb5058405.md) | May 13, 2025 | | Patch now | 38 | 5 | | [KB5055528](https://patchblox.com/security/data/fix/microsoft/kb5055528.md) | Apr 8, 2025 | | Patch now | 67 | 1 | | [KB5053602](https://patchblox.com/security/data/fix/microsoft/kb5053602.md) | Mar 11, 2025 | | Patch now | 34 | 6 | | [KB5051989](https://patchblox.com/security/data/fix/microsoft/kb5051989.md) | Feb 11, 2025 | | Patch now | 33 | 3 | | [KB5050021](https://patchblox.com/security/data/fix/microsoft/kb5050021.md) | Jan 14, 2025 | | Patch now | 121 | 3 | | [KB5048676](https://patchblox.com/security/data/fix/microsoft/kb5048676.md) | Dec 10, 2024 | | Patch now | 24 | 1 | | [KB5048695](https://patchblox.com/security/data/fix/microsoft/kb5048695.md) | Dec 10, 2024 | | Patch now | 24 | 1 | | [KB5048685](https://patchblox.com/security/data/fix/microsoft/kb5048685.md) | Dec 10, 2024 | | Patch now | 46 | 1 | | [KB5046633](https://patchblox.com/security/data/fix/microsoft/kb5046633.md) | Nov 12, 2024 | | Patch now | 34 | 2 | | [KB5044285](https://patchblox.com/security/data/fix/microsoft/kb5044285.md) | Oct 8, 2024 | | Patch now | 65 | 2 | | [KB5043076](https://patchblox.com/security/data/fix/microsoft/kb5043076.md) | Sep 10, 2024 | | Patch now | 29 | 3 | | [KB5041585](https://patchblox.com/security/data/fix/microsoft/kb5041585.md) | Aug 13, 2024 | | Patch now | 45 | 4 | | [KB5040442](https://patchblox.com/security/data/fix/microsoft/kb5040442.md) | Jul 9, 2024 | | Patch now | 81 | 2 | | [KB5039212](https://patchblox.com/security/data/fix/microsoft/kb5039212.md) | Jun 11, 2024 | | Patch now | 29 | 3 | | [KB5037771](https://patchblox.com/security/data/fix/microsoft/kb5037771.md) | May 14, 2024 | | Patch now | 45 | 2 | | [KB5036893](https://patchblox.com/security/data/fix/microsoft/kb5036893.md) | Apr 9, 2024 | | Patch now | 63 | 2 | | [KB5035853](https://patchblox.com/security/data/fix/microsoft/kb5035853.md) | Mar 12, 2024 | | Patch now | 38 | 1 | | [KB5034765](https://patchblox.com/security/data/fix/microsoft/kb5034765.md) | Feb 13, 2024 | | Patch now | 41 | 3 | | [KB5034123](https://patchblox.com/security/data/fix/microsoft/kb5034123.md) | Jan 9, 2024 | | Urgent | 35 | 0 | | [KB5033375](https://patchblox.com/security/data/fix/microsoft/kb5033375.md) | Dec 12, 2023 | | Urgent | 18 | 0 | | [KB5032190](https://patchblox.com/security/data/fix/microsoft/kb5032190.md) | Nov 14, 2023 | | Patch now | 32 | 4 | | [KB5031354](https://patchblox.com/security/data/fix/microsoft/kb5031354.md) | Oct 10, 2023 | 22621.2428 | Patch now | 75 | 3 | | [KB5030219](https://patchblox.com/security/data/fix/microsoft/kb5030219.md) | Sep 12, 2023 | 22621.2283 | Patch now | 17 | 1 | | [KB5029263](https://patchblox.com/security/data/fix/microsoft/kb5029263.md) | Aug 8, 2023 | 22621.2134 | Patch now | 34 | 1 | | [KB5028185](https://patchblox.com/security/data/fix/microsoft/kb5028185.md) | Jul 11, 2023 | 22621.1992 | Patch now | 82 | 3 | | [KB5027231](https://patchblox.com/security/data/fix/microsoft/kb5027231.md) | Jun 13, 2023 | 22621.1848 | Patch now | 31 | 1 | | [KB5026372](https://patchblox.com/security/data/fix/microsoft/kb5026372.md) | May 9, 2023 | 22621.1702 | Urgent | 18 | 0 | | [KB5025239](https://patchblox.com/security/data/fix/microsoft/kb5025239.md) | Apr 11, 2023 | 22621.1555 | Patch now | 59 | 2 | | [KB5023706](https://patchblox.com/security/data/fix/microsoft/kb5023706.md) | Mar 14, 2023 | 22621.1413 | Patch now | 55 | 1 | | [KB5022845](https://patchblox.com/security/data/fix/microsoft/kb5022845.md) | Feb 14, 2023 | 22621.1265 | Patch now | 31 | 2 | | [KB5022303](https://patchblox.com/security/data/fix/microsoft/kb5022303.md) | Jan 10, 2023 | 22621.1105 | Patch now | 66 | 1 | | [KB5021255](https://patchblox.com/security/data/fix/microsoft/kb5021255.md) | Dec 13, 2022 | 22621.963 | Urgent | 25 | 0 | | [KB5019980](https://patchblox.com/security/data/fix/microsoft/kb5019980.md) | Nov 8, 2022 | 22621.819 | Patch now | 36 | 5 | | [KB5018427](https://patchblox.com/security/data/fix/microsoft/kb5018427.md) | Oct 11, 2022 | 22621.674 | Patch now | 64 | 3 | --- Data as of 2026-11-12T13:55:20Z UTC. 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