# KB4025331: July 2017 security update

KB4025331, released July 11, 2017, fixes 27 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/microsoft/kb4025331
- Platform: Microsoft
- Released: Jul 11, 2017
- Priority: Urgent (Closes CVE-2017-8618, exploitation more likely)
- CVEs: 27, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/4025331

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Internet Explorer 10 on Windows Server 2012](https://patchblox.com/security/data/product/microsoft/internet-explorer-10-on-windows-server-2012.md) |  |  |
| [Windows Server 2012](https://patchblox.com/security/data/product/microsoft/windows-server-2012.md) |  |  |
| [Windows Server 2012 (Server Core installation)](https://patchblox.com/security/data/product/microsoft/windows-server-2012-server-core-installation.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2017-8618](https://patchblox.com/security/data/cve/CVE-2017-8618.md) | Urgent | Internet Explorer | 6.4 | 0.5808 | More likely |
| [CVE-2017-8589](https://patchblox.com/security/data/cve/CVE-2017-8589.md) | Urgent | Microsoft Windows | n/a | 0.2616 | More likely |
| [CVE-2017-8463](https://patchblox.com/security/data/cve/CVE-2017-8463.md) | Urgent | Windows Shell | 6.3 | 0.2050 | More likely |
| [CVE-2017-8565](https://patchblox.com/security/data/cve/CVE-2017-8565.md) | Urgent | Microsoft PowerShell | 7.5 | 0.1864 | More likely |
| [CVE-2017-8588](https://patchblox.com/security/data/cve/CVE-2017-8588.md) | Urgent | Microsoft WordPad | 6.7 | 0.1721 | More likely |
| [CVE-2017-8606](https://patchblox.com/security/data/cve/CVE-2017-8606.md) | Urgent | Microsoft Scripting Engine | 4.2 | 0.0939 | More likely |
| [CVE-2017-8607](https://patchblox.com/security/data/cve/CVE-2017-8607.md) | Urgent | Microsoft Scripting Engine | 4.2 | 0.0939 | More likely |
| [CVE-2017-8563](https://patchblox.com/security/data/cve/CVE-2017-8563.md) | Urgent | Microsoft Windows | 7.5 | 0.0718 | More likely |
| [CVE-2017-8578](https://patchblox.com/security/data/cve/CVE-2017-8578.md) | Urgent | Microsoft Graphics Component | 7.0 | 0.0647 | More likely |
| [CVE-2017-8486](https://patchblox.com/security/data/cve/CVE-2017-8486.md) | Urgent | Windows Kernel-Mode Drivers | 4.7 | 0.0221 | More likely |
| [CVE-2017-8577](https://patchblox.com/security/data/cve/CVE-2017-8577.md) | Urgent | Microsoft Graphics Component | 7.0 | 0.0101 | More likely |
| [CVE-2017-8556](https://patchblox.com/security/data/cve/CVE-2017-8556.md) | Urgent | Microsoft Graphics Component | 7.0 | 0.0100 | More likely |
| [CVE-2017-8573](https://patchblox.com/security/data/cve/CVE-2017-8573.md) | Urgent | Microsoft Graphics Component | 7.0 | 0.0100 | More likely |
| [CVE-2017-8580](https://patchblox.com/security/data/cve/CVE-2017-8580.md) | Urgent | Microsoft Graphics Component | 7.0 | 0.0100 | More likely |
| [CVE-2017-8581](https://patchblox.com/security/data/cve/CVE-2017-8581.md) | Urgent | Windows Kernel-Mode Drivers | 7.0 | 0.0099 | More likely |
| [CVE-2017-8467](https://patchblox.com/security/data/cve/CVE-2017-8467.md) | Urgent | Windows Kernel-Mode Drivers | 7.0 | 0.0098 | More likely |
| [CVE-2017-8590](https://patchblox.com/security/data/cve/CVE-2017-8590.md) | Urgent | Microsoft Windows | 8.8 | 0.0097 | More likely |
| [CVE-2017-8495](https://patchblox.com/security/data/cve/CVE-2017-8495.md) | High | Kerberos | 7.5 | 0.0462 |  |
| [CVE-2017-8562](https://patchblox.com/security/data/cve/CVE-2017-8562.md) | High | Microsoft Windows | 7.0 | 0.0094 |  |
| [CVE-2017-8561](https://patchblox.com/security/data/cve/CVE-2017-8561.md) | High | Windows Kernel | 7.0 | 0.0084 |  |
| [CVE-2017-8608](https://patchblox.com/security/data/cve/CVE-2017-8608.md) | Routine | Microsoft Scripting Engine | 6.4 | 0.0939 |  |
| [CVE-2017-8582](https://patchblox.com/security/data/cve/CVE-2017-8582.md) | Routine | ASP .NET | 5.9 | 0.0829 |  |
| [CVE-2017-8592](https://patchblox.com/security/data/cve/CVE-2017-8592.md) | Routine | Internet Explorer | 5.4 | 0.0802 |  |
| [CVE-2017-0170](https://patchblox.com/security/data/cve/CVE-2017-0170.md) | Routine | Microsoft Windows | 5.5 | 0.0667 |  |
| [CVE-2017-8587](https://patchblox.com/security/data/cve/CVE-2017-8587.md) | Routine | Microsoft NTFS | 6.5 | 0.0595 | Disclosed |
| [CVE-2017-8564](https://patchblox.com/security/data/cve/CVE-2017-8564.md) | Routine | Windows Kernel | 4.7 | 0.0302 |  |
| [CVE-2017-8557](https://patchblox.com/security/data/cve/CVE-2017-8557.md) | Routine | Microsoft Windows | 5.5 | 0.0154 |  |

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Data as of 2026-11-07T06:34:28Z 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