Vulnerability record · CVE-2026-62836 · published 7 August 2026

CVE-2026-62836: Microsoft azure sql managed instance vulnerability

Microsoft · Azure Sql Managed Instance

Improper restriction of communication channel to intended endpoints in Azure SQL Managed Instance allows an unauthorized attacker to elevate privileges over a network.

10.0 CVSS 3.1 Critical EPSS 0.65% · top 51.0% CWE-923 · CWE-923

10.0CVSS 3.1 base score

0.65%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

1References

12 Aug 2026Last modified by NVD

Description

Improper restriction of communication channel to intended endpoints in Azure SQL Managed Instance allows an unauthorized attacker to elevate privileges over a network.

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

Affected products

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

Azure Sql Managed Instance Microsoft

References

Link	Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62836	Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2026-62836), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.