CVE-2026-54116: Microsoft SQL Server 2025

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

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

Affected products

• Microsoft SQL Server 2025: from 17.0.1000.7, before 17.0.1125.2 (fixed in 17.0.1125.2); from 17.0.4006.2, before 17.0.4060.2 (fixed in 17.0.4060.2)

Published 2026-07-14. Last modified 2026-07-22.