Microsoft Server SQL Server Vulnerabilities & Security Advisories
49 advisories tracked · Microsoft Security Update Guide (MSRC) · 2 listed in the CISA Known Exploited Vulnerabilities catalog
Every row below is a published Microsoft Server advisory that VulniPulse classified as SQL Server, with the CVEs, affected and fixed releases and exploitation status the vendor stated. Severity mix: 6 critical, 31 high, 14 medium.
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Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
Source
Microsoft Security Update Guide (MSRC)
Polled via the official MSRC Security Update Guide RSS feed (api.msrc.microsoft.com, no credentials required), scoped to SERVER products only — Windows Server, Exchange, SQL Server, SharePoint, Hyper-V and companion server roles. Client-only CVEs (Edge, Office apps, consumer Windows) are filtered out via the monthly CVRF document's affected-product list.
Latest MS Server SQL Server advisories
Medium [CVE-2026-67645] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2017; Microsoft SQL Server 2019; Microsoft SQL Server 2025; Microsoft SQL Server 2022.
Medium [CVE-2026-67624] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2019; Microsoft SQL Server 2022; Microsoft SQL Server 2025.
Medium [CVE-2026-67369] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected product named by the advisory: Microsoft SQL Server 2025.
Medium [CVE-2026-78441] Windows OLE DB Information Disclosure Vulnerability
Windows OLE DB Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2017; Microsoft SQL Server 2019.
Medium [CVE-2026-69562] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2017; Microsoft SQL Server 2019.
Medium [CVE-2026-77488] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2025; Microsoft SQL Server 2022; Microsoft SQL Server 2017; Microsoft SQL Server 2019.
Medium [CVE-2026-68780] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2017; Microsoft SQL Server 2019; Microsoft SQL Server 2022; Microsoft SQL Server 2025.
Medium [CVE-2026-67641] Microsoft SQL Server Denial of Service Vulnerability
Microsoft SQL Server Denial of Service Vulnerability Affected products named by the advisory: Microsoft SQL Server 2022; Microsoft SQL Server 2025.
Medium [CVE-2026-67386] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2022; Microsoft SQL Server 2025; Microsoft SQL Server 2017; Microsoft SQL Server 2019.
Medium [CVE-2026-66816] Microsoft SQL Server Security Feature Bypass Vulnerability
Microsoft SQL Server Security Feature Bypass Vulnerability Affected products named by the advisory: Microsoft SQL Server 2022; Microsoft SQL Server 2025.
Medium [CVE-2026-67389] Microsoft SQL Server Information Disclosure Vulnerability
Microsoft SQL Server Information Disclosure Vulnerability Affected products named by the advisory: Microsoft SQL Server 2022; Microsoft SQL Server 2025.
Medium [CVE-2026-68785] Microsoft SQL Server Remote Code Execution Vulnerability
Microsoft SQL Server Remote Code Execution Vulnerability Affected products named by the advisory: Microsoft SQL Server 2017; Microsoft SQL Server 2019; Microsoft SQL Server 2022; Microsoft SQL Server 2025.
Medium [CVE-2026-67633] Microsoft SQL Server Denial of Service Vulnerability
Microsoft SQL Server Denial of Service Vulnerability Affected products named by the advisory: Microsoft SQL Server 2017; Microsoft SQL Server 2019; Microsoft SQL Server 2022; Microsoft SQL Server 2025.
Medium [CVE-2026-32176] SQL Server Elevation of Privilege Vulnerability
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally. Affected products named by the advisory: Microsoft SQL Server 2016 Service Pack 3 (GDR); Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack; Microsoft SQL Server 2017 (CU 31); Microsoft SQL Server 2017 (GDR); and 6 more. Affected products named by the advisory: Microsoft SQL Server 2019 (CU 32); Microsoft SQL Server 2019 (GDR); Microsoft SQL Server 2022 (GDR); Microsoft SQL Server 2022 for x64-based Systems (CU 24); and 2 more. Affected products named by the advisory: Microsoft SQL Server 2025 (CU 3); Microsoft SQL Server 2025 for x64-based Systems (GDR).