CVE-2026-56162
Improper authentication in Azure SQL Database allows an unauthorized attacker to elevate privileges over a network.
CSIRTS triage
- What
- Improper authentication allows unauthorized attackers to elevate privileges over a network.
- Who is affected
- All Azure SQL Database deployments are affected.
- Urgency
- Critical severity (CVSS 10) with no current exploitation reported; urgent remediation needed.
- Action
- Apply authentication and privilege escalation patches for Azure SQL Database.
AI-assisted analysis generated from the source advisory — verify against the original.
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Advisory coverage (2)
- criticalCVE-2026-56162: Improper authentication in Azure SQL Database allows an unauthorized attacker to elevate privi…nvd · 2026-08-07
- criticalCVE-2026-56162: Azure SQL Database Elevation of Privilege Vulnerabilitymsrc · 2026-08-06
External references
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[](https://www.csirts.com/cve/CVE-2026-56162)