CVE-2026-26148 HIGH

CVE-2026-26148: Microsoft Azure AD SSH Login extension for Linux Elevation of Privilege Vulnerability

Vendor Microsoft
Product Microsoft Azure AD SSH Login extension for Linux
Weakness CWE-454
Published March 10, 2026
Last update April 14, 2026
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

What the vulnerability does

01Description

External initialization of trusted variables or data stores in Azure Entra ID allows an unauthorized attacker to elevate privileges locally.

Key dates

02Disclosure timeline

March 10, 2026 CVE published
April 14, 2026 Record updated