Microsoft PowerShell Security Feature Bypass Vulnerability
view advisory published 2026-08-11
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-70338US | high7.8 | — | ||
Improper control of generation of code ('code injection') in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally. | ||||
02
references
External citations — patches, advisories, analysis.
03
remediations (3)
- FixedPowerShell 7.4
7.4.19.0:Security Update
- FixedPowerShell 7.5
7.5.10.0:Security Update
- FixedPowerShell 7.6
7.6.5:Security Update
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan