by Kastro
Paper/Archive/CVE-2026-65669

CVE-2026-65669

Microsoft SQL Server Management Studio 22 — Microsoft SQL Server Elevation of Privilege Vulnerability

EPSS 0.9%CVSS 9.6
critical.is priorityof 100
41
CVSS 9.6 (CNA)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 58.5.585 × 2011.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Improper neutralization of special elements in output used by a downstream component ('injection') in SQL Server allows an unauthorized attacker to elevate privileges over a network.

Affected

ProductAffectedFixed inSource
SQL Server Management Studio 2222.0 – < 22.8.222.8.2CNA

Scores by source

microsoft (CNA)9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

patchmsrc.microsoft.com/update-guide/vulnerability/CVE-2026-65669