# KB5029250: August 2023 cumulative update for Windows Server 2022 KB5029250, released August 8, 2023, fixes 31 CVEs across 2 products. One of them is being exploited (CVE-2023-36884); 1 on CISA KEV. Patch Radar priority: Patch now. - Web page: https://patchblox.com/security/fix/microsoft/kb5029250 - Platform: Microsoft - Released: Aug 8, 2023 - Priority: Patch now (Closes CVE-2023-36884, exploited (CISA KEV, ransomware)) - CVEs: 31, exploited: 1, on CISA KEV: 1 - Vendor advisory: https://support.microsoft.com/help/5029250 ## Applies to | Product | Release | Fixed in | |---|---|---| | [Windows Server 2022](https://patchblox.com/security/data/product/microsoft/windows-server-2022.md) | | 20348.1906 | | [Windows Server 2022 (Server Core installation)](https://patchblox.com/security/data/product/microsoft/windows-server-2022-server-core-installation.md) | | 20348.1906 | ## CVEs this fix closes | CVE | Priority | Component | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2023-36884](https://patchblox.com/security/data/cve/CVE-2023-36884.md) | Patch now | Microsoft Windows Search Component | 7.5 | 0.9944 | CISA KEV, Ransomware, Disclosed | | [CVE-2023-36900](https://patchblox.com/security/data/cve/CVE-2023-36900.md) | Urgent | Windows Common Log File System Driver | 7.8 | 0.1017 | More likely | | [CVE-2023-35359](https://patchblox.com/security/data/cve/CVE-2023-35359.md) | Urgent | Windows Kernel | 7.8 | 0.0989 | More likely | | [CVE-2023-35382](https://patchblox.com/security/data/cve/CVE-2023-35382.md) | Urgent | Windows Kernel | 7.8 | 0.0558 | More likely | | [CVE-2023-35386](https://patchblox.com/security/data/cve/CVE-2023-35386.md) | Urgent | Windows Kernel | 7.8 | 0.0555 | More likely | | [CVE-2023-35380](https://patchblox.com/security/data/cve/CVE-2023-35380.md) | Urgent | Windows Kernel | 7.8 | 0.0358 | More likely | | [CVE-2023-36910](https://patchblox.com/security/data/cve/CVE-2023-36910.md) | Urgent | Windows Message Queuing | 9.8 | 0.0251 | | | [CVE-2023-35385](https://patchblox.com/security/data/cve/CVE-2023-35385.md) | Urgent | Windows Message Queuing | 9.8 | 0.0249 | | | [CVE-2023-36911](https://patchblox.com/security/data/cve/CVE-2023-36911.md) | Urgent | Windows Message Queuing | 9.8 | 0.0171 | | | [CVE-2023-35384](https://patchblox.com/security/data/cve/CVE-2023-35384.md) | Urgent | Windows HTML Platform | 5.4 | 0.0157 | More likely | | [CVE-2023-35383](https://patchblox.com/security/data/cve/CVE-2023-35383.md) | High | Windows Message Queuing | 7.5 | 0.0301 | | | [CVE-2023-36912](https://patchblox.com/security/data/cve/CVE-2023-36912.md) | High | Windows Message Queuing | 7.5 | 0.0207 | | | [CVE-2023-38172](https://patchblox.com/security/data/cve/CVE-2023-38172.md) | High | Windows Message Queuing | 7.5 | 0.0197 | | | [CVE-2023-35381](https://patchblox.com/security/data/cve/CVE-2023-35381.md) | High | Windows Fax and Scan Service | 8.8 | 0.0191 | | | [CVE-2023-36903](https://patchblox.com/security/data/cve/CVE-2023-36903.md) | High | Windows System Assessment Tool | 7.8 | 0.0163 | | | [CVE-2023-38184](https://patchblox.com/security/data/cve/CVE-2023-38184.md) | High | Windows LDAP - Lightweight Directory Access Protocol | 7.5 | 0.0146 | | | [CVE-2023-36882](https://patchblox.com/security/data/cve/CVE-2023-36882.md) | High | Microsoft WDAC OLE DB provider for SQL | 8.8 | 0.0141 | | | [CVE-2023-38186](https://patchblox.com/security/data/cve/CVE-2023-38186.md) | High | Windows Mobile Device Management | 8.8 | 0.0130 | | | [CVE-2023-36904](https://patchblox.com/security/data/cve/CVE-2023-36904.md) | High | Windows Cloud Files Mini Filter Driver | 7.8 | 0.0058 | | | [CVE-2023-35378](https://patchblox.com/security/data/cve/CVE-2023-35378.md) | High | Windows Projected File System | 7.0 | 0.0035 | | | [CVE-2023-20569](https://patchblox.com/security/data/cve/CVE-2023-20569.md) | Routine | Microsoft Windows | 5.6 | 0.0730 | | | [CVE-2023-35376](https://patchblox.com/security/data/cve/CVE-2023-35376.md) | Routine | Windows Message Queuing | 6.5 | 0.0221 | | | [CVE-2023-35377](https://patchblox.com/security/data/cve/CVE-2023-35377.md) | Routine | Windows Message Queuing | 6.5 | 0.0221 | | | [CVE-2023-36909](https://patchblox.com/security/data/cve/CVE-2023-36909.md) | Routine | Windows Message Queuing | 6.5 | 0.0206 | | | [CVE-2023-36906](https://patchblox.com/security/data/cve/CVE-2023-36906.md) | Routine | Windows Cryptographic Services | 5.5 | 0.0199 | | | [CVE-2023-36907](https://patchblox.com/security/data/cve/CVE-2023-36907.md) | Routine | Windows Cryptographic Services | 5.5 | 0.0173 | | | [CVE-2023-36913](https://patchblox.com/security/data/cve/CVE-2023-36913.md) | Routine | Windows Message Queuing | 6.5 | 0.0169 | | | [CVE-2023-38254](https://patchblox.com/security/data/cve/CVE-2023-38254.md) | Routine | Windows Message Queuing | 6.5 | 0.0164 | | | [CVE-2023-36908](https://patchblox.com/security/data/cve/CVE-2023-36908.md) | Routine | Role: Windows Hyper-V | 6.5 | 0.0097 | | | [CVE-2023-36889](https://patchblox.com/security/data/cve/CVE-2023-36889.md) | Routine | Windows Group Policy | 5.5 | 0.0063 | | | [CVE-2023-36914](https://patchblox.com/security/data/cve/CVE-2023-36914.md) | Routine | Windows Smart Card | 5.5 | 0.0058 | | --- Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.