CVE-2026-65669

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.

CVSS 3.1

9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

EPSS

0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-25)

CWE

CWE-74

Published

2026-09-08

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:sql_server_management_studio

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65669

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