CVE-2026-66309: Azure SQL Database Elevation of Privilege Vulnerability
Microsoft · Azure SQL Database
Vendor fix available · Affected: Microsoft Azure SQL Database · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 59% of scored CVEs
DescriptionCVE.org
Improper access control in Azure SQL Database allows an authorized attacker to elevate privileges over a network.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Microsoft · Azure SQL DatabaseVersions not stated
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Microsoft
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-66309 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.