CVE-2026-66818 in SQL Serverinfo

Summary

by MITRE • 09/08/2026

Improper privilege management in SQL Server allows an authorized attacker to elevate privileges over a network.

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An in-depth analysis is available in our curated vulnerability entry.

Responsible

Microsoft

Reservation

07/27/2026

Disclosure

09/08/2026

Moderation

accepted

CPE

ready

EPSS

0.00000

KEV

no

Activities

very low

Sector

Police, Education, ...

Sources

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-66818
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-66818
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-66818/

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