Microsoft SQL Elevation of Privilege Vulnerability
CVE-2021-1636
CVSS base score
8.8 (v3.1)
Severity
HIGH
Attack vector
Network
Weakness
CWE-89
Last modified
November 2, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
microsoft sql server