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CVE-2026-66309

🗓️ 20 Aug 2026 21:47:07Reported by microsoftType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

Improper access control in Azure SQL Database lets an authorized attacker elevate privileges over a network.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-66309
20 Aug 202623:20
circl
cvelist
Cvelist
CVE-2026-66309 Azure SQL Database Elevation of Privilege Vulnerability
20 Aug 202621:47
cvelist
euvd
EUVD
EUVD-2026-63622
21 Aug 202600:31
euvd
mscve
Microsoft CVE
Azure SQL Database Elevation of Privilege Vulnerability
20 Aug 202614:00
mscve
nvd
NVD
CVE-2026-66309
20 Aug 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-79202
20 Aug 202600:00
ptsecurity
CNA
Node
[
  {
    "vendor": "Microsoft",
    "product": "Azure SQL Database",
    "versions": [
      {
        "version": "-",
        "status": "affected"
      }
    ]
  }
]

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20 Aug 2026 22:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.19.1
14