# PowerShell Preview security updates

The latest version of PowerShell Preview is 7.6.0.101, released February 19, 2026. Patch Radar has 4 security fixes for PowerShell Preview, closing 39 CVEs. The newest is PowerShell Preview 7.6.0.2 (7.6.0.2), released January 14, 2025. 9 CVEs have no fix yet.

- Web page: https://patchblox.com/security/product/windows-app/powershell-preview
- Platform: Windows apps
- Vendor: Microsoft
- Latest version: 7.6.0.101 (Feb 19, 2026)
- Supported: yes

## CVEs with no fix yet

| CVE | Priority | Title | Status |
|---|---|---|---|
| [CVE-2026-26171](https://patchblox.com/security/data/cve/CVE-2026-26171.md) | High | .NET Denial of Service Vulnerability | no-fix |
| [CVE-2026-40400](https://patchblox.com/security/data/cve/CVE-2026-40400.md) | High | Windows PowerShell Remote Code Execution Vulnerability | no-fix |
| [CVE-2026-50523](https://patchblox.com/security/data/cve/CVE-2026-50523.md) | High | Microsoft PowerShell Remote Code Execution Vulnerability | no-fix |
| [CVE-2026-58612](https://patchblox.com/security/data/cve/CVE-2026-58612.md) | High | PowerShell Information Disclosure Vulnerability | no-fix |
| [CVE-2026-59119](https://patchblox.com/security/data/cve/CVE-2026-59119.md) | High | PowerShell Elevation of Privilege Vulnerability | no-fix |
| [CVE-2026-70337](https://patchblox.com/security/data/cve/CVE-2026-70337.md) | High | Microsoft PowerShell Remote Code Execution Vulnerability | no-fix |
| [CVE-2026-70338](https://patchblox.com/security/data/cve/CVE-2026-70338.md) | High | Microsoft PowerShell Security Feature Bypass Vulnerability | no-fix |
| [CVE-2026-96251](https://patchblox.com/security/data/cve/CVE-2026-96251.md) | High | Microsoft PowerShell Remote Code Execution Vulnerability | no-fix |
| [CVE-2026-96303](https://patchblox.com/security/data/cve/CVE-2026-96303.md) | Routine | Microsoft PowerShell Security Feature Bypass Vulnerability | no-fix |

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [PowerShell Preview 7.6.0.2](https://patchblox.com/security/data/fix/windows-app/microsoft.powershell.preview-7.6.0.2.md) | Jan 14, 2025 | 7.6.0.2 | High | 4 | 0 |
| [PowerShell Preview 7.5.0.1](https://patchblox.com/security/data/fix/windows-app/microsoft.powershell.preview-7.5.0.1.md) | Jan 18, 2024 | 7.5.0.1 | High | 8 | 0 |
| [PowerShell Preview 7.4.0.1](https://patchblox.com/security/data/fix/windows-app/microsoft.powershell.preview-7.4.0.1.md) | Dec 20, 2022 | 7.4.0.1 | Urgent | 13 | 0 |
| [PowerShell Preview 7.3.0.1](https://patchblox.com/security/data/fix/windows-app/microsoft.powershell.preview-7.3.0.1.md) | Dec 16, 2021 | 7.3.0.1 | Urgent | 14 | 0 |

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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