Windows apps · Microsoft
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 security fix is PowerShell Preview 7.6.0.2, released January 14, 2025. Version 7.6.0.101 adds no new CVE fixes and includes all of them. 9 CVEs have no fix yet.
9 with no fix yet
Latest version
7.6.0.101
Released Feb 19, 2026
Security fixes
4
On record in Patch Radar
CVEs
39
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
CVEs with no fix yet
| Priority | CVE | Title | Status |
|---|---|---|---|
| High | CVE-2026-26171 | .NET Denial of Service Vulnerability | no-fix |
| High | CVE-2026-40400 | Windows PowerShell Remote Code Execution Vulnerability | no-fix |
| High | CVE-2026-50523 | Microsoft PowerShell Remote Code Execution Vulnerability | no-fix |
| High | CVE-2026-58612 | PowerShell Information Disclosure Vulnerability | no-fix |
| High | CVE-2026-59119 | PowerShell Elevation of Privilege Vulnerability | no-fix |
| High | CVE-2026-70337 | Microsoft PowerShell Remote Code Execution Vulnerability | no-fix |
| High | CVE-2026-70338 | Microsoft PowerShell Security Feature Bypass Vulnerability | no-fix |
| High | CVE-2026-96251 | Microsoft PowerShell Remote Code Execution Vulnerability | no-fix |
| Routine | CVE-2026-96303 | Microsoft PowerShell Security Feature Bypass Vulnerability | no-fix |
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Latest | PowerShell Preview 7.6.0.101 | 7.6.0.101 | Includes every fix below | Feb 19, 2026 | |
| High | PowerShell Preview 7.6.0.2 | 7.6.0.2 | 4 | Jan 14, 2025 | |
| High | PowerShell Preview 7.5.0.1 | 7.5.0.1 | 8 | Jan 18, 2024 | |
| Urgent | PowerShell Preview 7.4.0.1 | 7.4.0.1 | 13 | Dec 20, 2022 | |
| Urgent | PowerShell Preview 7.3.0.1 | 7.3.0.1 | 14 | Dec 16, 2021 | |
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