#VU123758 Improper Validation of Specified Type of Input in Microsoft SQL Server - CVE-2026-26115

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Main Vulnerability Database Vulnerabilities #VU123758

#VU123758 Improper Validation of Specified Type of Input in Microsoft SQL Server - CVE-2026-26115

Published: March 10, 2026


Vulnerability identifier: #VU123758
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-26115
CWE-ID: CWE-1287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Microsoft SQL Server
Software vendor:
Microsoft

Description

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to improper validation of specified type of input in SQL Server, which leads to security restrictions bypass and privilege escalation.


Remediation

Install updates from vendor's website.

External links