CVE-2026-65669
Microsoft SQL Server Elevation of Privilege Vulnerability
CVSS Score
9.6
EPSS Score
0.0%
EPSS Percentile
0th
Improper neutralization of special elements in output used by a downstream component ('injection') in SQL Server allows an unauthorized attacker to elevate privileges over a network.
| Vendor | microsoft |
| Product | sql server management studio 22 |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Sep 8, 2026 |
| Last Updated | Sep 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Microsoft / SQL Server Management Studio 22
22.0 < 22.8.2