Description
Out-of-bounds read in Windows OLE DB allows an unauthorized attacker to disclose information over a network.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft SQL Server 2017 (CU 31) | >= 14.0.0, < 14.0.3550.4 |
| Microsoft | Microsoft SQL Server 2017 (GDR) | >= 14.0.0, < 14.0.2130.4 |
| Microsoft | Microsoft SQL Server 2019 (CU 32) | >= 15.0.0.0, < 15.0.4490.9 |
| Microsoft | Microsoft SQL Server 2019 (GDR) | >= 15.0.0, < 15.0.2190.7 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-78441Vendor Advisory, Patch
Timeline
- Published
- Sep 8, 2026
- Last modified
- Sep 23, 2026
- NVD status
- Undergoing Analysis