CVE-2026-47296

CVE-2026-47296 is an elevation-of-privilege vulnerability in Microsoft SQL Server caused by improper neutralization of special elements used in a SQL command (SQL injection). An authorized attacker operating locally with low privileges and no user interaction can escalate privileges (impacting co...

CVE-2026-32167

CVE-2026-32167 is a SQL Server Elevation of Privilege vulnerability caused by improper neutralization of input in SQL commands. An authorized local attacker could elevate privileges. Microsoft security updates address this CVE (e.g., KB5084815/KB5084816 for SQL Server 2022/2019 CU releases; relat...

CVE-2026-32176

CVE-2026-32176 arises from improper neutralization of input in SQL Server, enabling an authorized local user to elevate privileges. Connected sources confirm this is one of multiple SQL Server elevation-of-privilege issues addressed in the Microsoft April 2026 security updates (e.g., KB5084815 fo...

CVE-2026-20803

CVE-2026-20803 is a Microsoft SQL Server elevation of privilege vulnerability. The issue allows an authenticated attacker to gain elevated privileges on the SQL Server instance over a network, due to missing authentication for a critical function. Connected advisories confirm exploitation risk an...

CVE-2026-77485

CVE-2026-77485 is a use-after-free vulnerability in Microsoft SQL Server that allows an authorized attacker to elevate privileges locally . The flaw requires local access and low privileges, with high attack complexity and no user interaction, scoring CVSS 3.1 7.0 (HIGH) with full impact on confi...

CVE-2026-68787

A heap-based buffer overflow in Microsoft SQL Server allows an authorized attacker with low privileges to execute code locally. The flaw requires no user interaction and results in high impact to confidentiality, integrity, and availability (CVSS 3.1 base score 7.8 – HIGH , vector AV:L/AC:L/PR:L/...

CVE-2026-67376

CVE-2026-67376 is an integer overflow or wraparound flaw in Microsoft SQL Server that allows an unauthorized, remote attacker to trigger a denial of service over the network. The CVSS 3.1 score is 7.5 (HIGH) with a vector of AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, indicating low attack complexity, n...