CVE-2026-67626: Uncontrolled resource consumption in SQL Server allows an authorized attacker to deny service over a network.

PriorityP341medium6.5CVSS 3.1

AVNACLPRLUINSUCNINAH

EPSS

0.59%

47.4th percentile

Uncontrolled resource consumption in SQL Server allows an authorized attacker to deny service over a network.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
microsoft	microsoft_sql_server_2022	>= 16.0.0 < 16.0.1210.3	16.0.1210.3
microsoft	microsoft_sql_server_2022_for_x64-based_systems	>= 16.0.4003.1 < 16.0.4305.5	16.0.4305.5
microsoft	microsoft_sql_server_2025_for_x64-based_systems	>= 17.0.1050.2 < 17.0.1145.4	17.0.1145.4
microsoft	microsoft_sql_server_2025_for_x64-based_systems	>= 17.0.4006.2 < 17.0.5015.4	17.0.5015.4

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