Medium · published October 13, 2026
Improperly implemented security check for standard in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature over a network.
| Product | Versions | Fixed in |
|---|---|---|
| microsoft/powershell | ≥ 7.4, < 7.4.21 | 7.4.21 |
| microsoft/powershell | ≥ 7.5, < 7.5.12 | 7.5.12 |
| microsoft/powershell | ≥ 7.6, < 7.6.7 | 7.6.7 |