1 versions of Microsoft OLE DB Driver 18 for SQL Server are listed here, from October 9, 2026 to the current 18.7.6.0. Each one links to the publisher’s own installer files.
| Version | Date | Size | Files |
|---|---|---|---|
| 18.7.6.0Latest | October 9, 2026 | 7.5 MB | 64-bit MSI 7.5 MB64-bit MSI 7.4 MB64-bit MSI 7.4 MB64-bit MSI 7.4 MB64-bit MSI 7.4 MB64-bit MSI 7.5 MB64-bit MSI 7.3 MB64-bit MSI 7.4 MB Release notesBugs fixed
| Bug fixed | Details |
| ------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Fixed LOB parameter leak in linked server EXEC AT. | Fixed large object (LOB) parameters not being released when a linked server EXEC ('\<statement>', @parameter) AT [\<linked server>] call passes a LOB parameter that has no matching ? placeholder in the statement. |
| Fixed a crash on DLL unload after the login dialog was shown. | Fixed an access violation when the driver is unloaded after the login dialog was displayed. |
| Fixed accessibility defects. | Fixed accessibility issues in the Universal Data Link (UDL) dialog. |
| Fixed security issues in the processing of server responses. | Improved the validation of data that the driver receives from the server. | |
