Paper/Archive/CVE-2026-62836

CVE-2026-62836

Microsoft Azure SQL Managed Instance — Azure SQL Managed Instance Elevation of Privilege Vulnerability

CVSS 10.0 (NVD)10.0 / 10 × 3030.0 Not in CISA KEV+300.0 EPSS percentile 51.0.510 × 2010.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

Azure SQL Managed Instance-–CNA

Scores by source

NVD10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

microsoft (CNA)8.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

patchmsrc.microsoft.com/update-guide/vulnerability/CVE-2026-62836