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CVE record · 1 source

CVE-2026-116945

CVSS 9.8

Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.

Vendor: Microsoft
Product: Microsoft SQL Server 2017 (GDR), Microsoft SQL Server 2017 for x64-based Systems (CU31), Microsoft SQL Server 2019 (GDR), Microsoft SQL Server 2019 for x64-based Systems (CU32)
CVSS v3.1: 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-122
Exposure class: Database

Coverage

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CVE NVD 2h ago

Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.

CVSS 9.8 CVE-2026-116945 Microsoft