CVE-2026-70338
Improper control of generation of code ('code injection') in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally.
Scoring
- Severity
- HIGH
- CVSS base score
- 7.8
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
- EPSS probability
- 0.31%
- CWE
- CWE-94
- Published
- 2026-08-11
- Last modified
- 2026-09-09
Affected products
- Microsoft PowerShell 7.4
- Microsoft PowerShell 7.5
- Microsoft PowerShell 7.6
Weakness type
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