CVE-2021-1636

creationtimestamp| type| source ---|---|--- 2025-10-01 21:02:27+00:00| seen| https://bsky.app/profile/beikokucyber.bsky.social/post/3m25wrr5laf2n...

VulnCheck KEV: CVE-2021-1636

Microsoft SQL Elevation of Privilege Vulnerability...

Security Updates for Microsoft SQL Server (January 2021)

The Microsoft SQL Server installation on the remote host is missing a security update. It is, therefore, affected by an elevation of privilege vulnerability. An authenticated, remote attacker can exploit this issue, to gain elevated privileges. Note that Nessus has not tested for this issue but h...

CVE-2021-1636

Microsoft SQL Elevation of Privilege Vulnerability...

CVE-2021-1636

Technical details about CVE-2021-1636 are not publicly provided in the supplied documents. Please monitor for updates from official sources for affected products, vulnerable components, impact, and remediation.

KB4583462 - Description of the security update for SQL Server 2014 SP3 CU4: January 12, 2021

KB4583462 - Description of the security update for SQL Server 2014 SP3 CU4: January 12, 2021 Summary Data can be sent over a network to an affected Microsoft SQL Server instance that might cause code to run against the SQL Server process if a certain extended event is enabled. To learn more about...

KB4583461 - Description of the security update for SQL Server 2016 SP2 CU15: January 12, 2021

KB4583461 - Description of the security update for SQL Server 2016 SP2 CU15: January 12, 2021 Summary Data can be sent over a network to an affected Microsoft SQL Server instance that might cause code to run against the SQL Server process if a certain extended event is enabled. To learn more abou...

KLA12043 PE vulnerability in Microsoft SQL Server

An elevation of privilege vulnerability was found in Microsoft SQL Server. Malicious users can exploit this vulnerability to gain privileges. Original advisories CVE-2021-1636 Exploitation Public exploits exist for this vulnerability. Related products Microsoft-SQL-Server CVE list CVE-2021-1636...