MicrosoftCVE-2026-62836
Microsoft Azure SQL Managed Instance: privilege escalation
High8.7CVE-2026-62836 · Published Aug 7, 2026 · updated Aug 12, 2026
Improper restriction of communication channel to intended endpoints in Azure SQL Managed Instance allows an unauthorized attacker to elevate privileges over a network.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Azure SQL Managed Instance Product | all versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-923
More Microsoft advisories
All Microsoft| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 7 | Microsoft SharePoint Online: cross-site scripting | Critical9.6 | No fix yet |
| Aug 7 | Microsoft Azure Confidential Ledger: remote code execution | Critical9.1 | No fix yet |
| Aug 7 | Microsoft Teams: missing authorization | Critical10.0 | No fix yet |
| Aug 7 | Microsoft Purview eDiscovery: improper access control | High8.8 | No fix yet |
| Aug 7 | Microsoft 365 Admin Center: privilege escalation | Critical9.8 | No fix yet |
| Aug 7 | Microsoft Teams: improper authentication | Critical9.6 | No fix yet |