PowerShell Elevation of Privilege Vulnerability
CVE-2022-26788

7.8HIGH

Key Information:

Vendor

Microsoft
Status
Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (server Core Installation)
Windows 10 Version 1909
Vendor
CVE Published:
15 April 2022

What is CVE-2022-26788?

PowerShell Elevation of Privilege Vulnerability

Affected Version(s)

PowerShell 7.0 Unknown 7.0.0 < 7.0.10

PowerShell 7.1 Unknown 7.1.0 < 7.1.7

PowerShell 7.2 Unknown 7.2.0 < 7.2.3

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2022-26788 : PowerShell Elevation of Privilege Vulnerability