CVE-2026-116937

HighCVSS 7.5/10Last modified Nov 10, 2026

Description

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

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
MicrosoftMicrosoft SQL Server 2017 for x64-based Systems (CU31)>= 14.0.3006.16, < 14.0.3570.2
MicrosoftMicrosoft SQL Server 2019 (GDR)>= 15.0.0, < 15.0.2210.4
MicrosoftMicrosoft SQL Server 2019 for x64-based Systems (CU32)>= 15.0.4003.23, < 15.0.4510.2
MicrosoftMicrosoft SQL Server 2022 (GDR)>= 16.0.0, < 16.0.1220.3
MicrosoftMicrosoft SQL Server 2022 for x64-based Systems (CU27)>= 16.0.4003.1, < 16.0.4315.2
MicrosoftMicrosoft SQL Server 2025 CU10>= 17.0.4006.0, < 17.0.5045.3
MicrosoftMicrosoft SQL Server 2025 for x64-based Systems (GDR)>= 17.0.1050.2, < 17.0.1155.3

References

Timeline

Published
Nov 10, 2026
Last modified
Nov 10, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-1169387.5Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.CVE-2026-1169395.7Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.CVE-2026-116947.5Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process CVE-2026-1169404.9Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.CVE-2026-1169418.8Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.CVE-2026-1169428.8Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.CVE-2026-1169437.5Buffer over-read in SQL Server allows an unauthorized attacker to disclose information over a network.CVE-2026-1169447.2Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.CVE-2026-1169459.8Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.CVE-2026-1169468.8Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.CVE-2026-1169477.5Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.CVE-2026-116954.3Inappropriate implementation in Passwords in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to leak cross-origin data via a
CVE-2026-116937: High severity, CVSS 7.5 | Vulnix