CVE-2026-54116 MEDIUM

CVE-2026-54116: Microsoft SQL Server Information Disclosure Vulnerability

Vendor Microsoft
Product Microsoft SQL Server 2025 (CU 6)
Weakness CWE-843
Published July 14, 2026
Last update July 24, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

What the vulnerability does

01Description

Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.

Key dates

02Disclosure timeline

July 14, 2026 CVE published
July 24, 2026 Record updated