CVE-2026-78441Published

Windows OLE DB Information Disclosure Vulnerability

Exact source revision recorded 10 Nov 2026 23:21:22 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-78441

Published

Microsoft SQL Server 2017 (CU 31)

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft SQL Server 2017 (CU 31)",
                    "platforms": [
                        "x64-based Systems"
                    ],
                    "versions": [
                        {
                            "version": "14.0.0",
                            "lessThan": "14.0.3550.4",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft SQL Server 2017 (GDR)

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft SQL Server 2017 (GDR)",
                    "platforms": [
                        "x64-based Systems"
                    ],
                    "versions": [
                        {
                            "version": "14.0.0",
                            "lessThan": "14.0.2130.4",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft SQL Server 2019 (CU 32)

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft SQL Server 2019 (CU 32)",
                    "platforms": [
                        "x64-based Systems"
                    ],
                    "versions": [
                        {
                            "version": "15.0.0.0",
                            "lessThan": "15.0.4490.9",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft SQL Server 2019 (GDR)

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft SQL Server 2019 (GDR)",
                    "platforms": [
                        "x64-based Systems"
                    ],
                    "versions": [
                        {
                            "version": "15.0.0",
                            "lessThan": "15.0.2190.7",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON