Vulnerability record · CVE-2026-26148 · published 10 March 2026

CVE-2026-26148: Microsoft azure ad ssh login extension for linux vulnerability

Microsoft · Azure Ad Ssh Login Extension For Linux

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

8.1 CVSS 3.1 High EPSS 0.29% · top 80.8% CWE-454 · CWE-454

8.1CVSS 3.1 base score

0.29%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

1References

17 Jun 2026Last modified by NVD

Description

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

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Azure Ad Ssh Login Extension For Linux Microsoft

References

Link	Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26148	Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2026-26148), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.