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Description

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

PUBLISHED Reserved 2026-06-11 | Published 2026-07-14 | Updated 2026-07-14 | Assigner microsoft




MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Problem types

CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

Product status

17.0.4060.2 (custom) before 17.0.4060.2
affected

17.0.1050.2 (custom) before 17.0.1125.2
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54116 (Microsoft SQL Server Information Disclosure Vulnerability) vendor-advisory patch

cve.org (CVE-2026-54116)

nvd.nist.gov (CVE-2026-54116)

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