Microsoft SQL Server Elevation of Privilege Vulnerability

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products7

• Microsoft SQL Server 2019 for x64-based Systems (CU32)
• Microsoft SQL Server 2019 for x64-based Systems (GDR)
• Microsoft SQL Server 2022 for x64-based Systems (CU27)
• Microsoft SQL Server 2022 for x64-based Systems (GDR)
• Microsoft SQL Server 2025 for x64-based Systems (CU8)
• Microsoft SQL Server 2025 for x64-based Systems (CU9)
• Microsoft SQL Server 2025 for x64-based Systems (GDR)

✅ Remediation

KB5128493 (Security Update) — fixed build 16.0.1210.3 KB5128492 (Security Update) — fixed build 17.0.1145.4 KB5128495 (Security Update) — fixed build 15.0.2200.2 KB5128494 (Security Update) — fixed build 15.0.4500.2 KB5126934 (Security Update) — fixed build 16.0.4305.5 KB5126967 (Security Update) — fixed build 17.0.5015.4

🔗 References (13)

• advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88082
• patchhttps://www.microsoft.com/download/details.aspx?familyid=82f92ae1-1cf3-4c27-9938-0b44f5a0a296
• referencehttps://support.microsoft.com/help/5128493
• patchhttps://www.microsoft.com/download/details.aspx?familyid=05d38ba3-f609-4011-b045-d56a9eb0bccb
• referencehttps://support.microsoft.com/help/5128492
• patchhttps://www.microsoft.com/download/details.aspx?familyid=74110cdf-6dca-400d-a186-0047a061a1a1
• referencehttps://support.microsoft.com/help/5128495
• patchhttps://www.microsoft.com/download/details.aspx?familyid=b86faf06-5605-4095-bbc6-df92fe14509d
• referencehttps://support.microsoft.com/help/5128494
• patchhttps://www.microsoft.com/download/details.aspx?familyid=a96e87d9-4786-4b4e-9274-8619b01ef73a
• referencehttps://support.microsoft.com/help/5126934
• patchhttps://www.microsoft.com/download/details.aspx?familyid=6d582614-a5b0-4cfa-b1f5-ef5c74f5d252
• referencehttps://support.microsoft.com/help/5126967