CVE-2026-88086

Microsoft SQL Server Information Disclosure Vulnerability

Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2019 (gdr) Microsoft Sql Server 2019 For X64-based Systems \(cu32\) Microsoft Sql Server 2022 (gdr) and 7 more

CVE-2026-85919

Microsoft SQL Server Elevation of Privilege Vulnerability

Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2019 (gdr) Microsoft Sql Server 2019 For X64-based Systems \(cu32\) Microsoft Sql Server 2022 (gdr) and 7 more

CVE-2026-88081

Microsoft SQL Server Information Disclosure Vulnerability

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2017 For X64-based Systems \(cu31\) Microsoft Sql Server 2019 (gdr) and 10 more

CVE-2026-65674

Microsoft SQL Server Remote Code Execution Vulnerability

Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.

CVSS 3.1 · 8.8 High EPSS 1.6% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2019 (gdr) Microsoft Sql Server 2019 For X64-based Systems \(cu32\) Microsoft Sql Server 2022 (gdr) and 6 more

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.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

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) and 15 more

CVE-2023-32028

Microsoft SQL OLE DB Remote Code Execution Vulnerability

Microsoft SQL OLE DB Remote Code Execution Vulnerability

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Ole Db Driver 18 For Sql Server Ole Db Driver 19 For Sql Server Ole Db Driver For Sql Server and 4 more

CVE-2026-69562

Microsoft SQL Server Information Disclosure Vulnerability

Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Sql Server 2017 Sql Server 2019

CVE-2026-67630

Microsoft SQL Server Information Disclosure Vulnerability

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Sql Server 2017 Sql Server 2019 Sql Server 2022 and 1 more

CVE-2026-67629

Microsoft SQL Server Information Disclosure Vulnerability

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (gdr) Microsoft Sql Server 2022 (gdr) and 5 more

CVE-2026-68784

Microsoft SQL Server Information Disclosure Vulnerability

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (cu 31) Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (cu 32) and 9 more

CVE-2026-67631

Microsoft SQL Server Remote Code Execution Vulnerability

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

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (cu 31) Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (cu 32) and 9 more

CVE-2026-67633

Microsoft SQL Server Denial of Service Vulnerability

Out-of-bounds read in SQL Server allows an authorized attacker to deny service over a network.

CVSS 3.1 · 6.5 Medium EPSS 1.1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (cu 31) Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (cu 32) and 9 more

CVE-2026-78442

Windows OLE DB Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (gdr) Sql Server 2017 and 1 more

CVE-2026-78441

Windows OLE DB Information Disclosure Vulnerability

Out-of-bounds read in Windows OLE DB allows an unauthorized attacker to disclose information over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (cu 31) Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (cu 32) and 3 more

CVE-2026-67643

Microsoft SQL Server Remote Code Execution Vulnerability

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

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2022 (cu 26) Microsoft Sql Server 2022 (gdr) Microsoft Sql Server 2025 (cu8) and 3 more

CVE-2026-67636

Microsoft SQL Server Remote Code Execution Vulnerability

Out-of-bounds read in SQL Server allows an unauthorized attacker to execute code over a network.

CVSS 3.1 · 9 Critical EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Sql Server 2019 Sql Server 2022 Sql Server 2025

CVE-2026-67378

Microsoft SQL Server Remote Code Execution Vulnerability

Untrusted pointer dereference in SQL Server allows an unauthorized attacker to execute code over a network.

CVSS 3.1 · 9 Critical EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2019 (gdr) Microsoft Sql Server 2022 (gdr) Microsoft Sql Server 2025 For X64-based Systems (gdr) and 3 more

CVE-2026-67388

Microsoft SQL Server Remote Code Execution Vulnerability

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

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (cu 31) Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (cu 32) and 9 more

CVE-2026-67386

Microsoft SQL Server Information Disclosure Vulnerability

Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (cu 31) Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (cu 32) and 9 more

CVE-2026-67385

Microsoft SQL Server Remote Code Execution Vulnerability

Use after free in SQL Server allows an authorized attacker to execute code over a network.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Microsoft Sql Server 2017 (cu 31) Microsoft Sql Server 2017 (gdr) Microsoft Sql Server 2019 (cu 32) and 8 more