CVE-2026-68785: Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

PriorityP335medium4.9CVSS 3.1

AVNACLPRHUINSUCNINAH

EPSS

0.80%

54.4th percentile

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
microsoft	microsoft_sql_server_2017	>= 14.0.0 < 14.0.3550.4	14.0.3550.4
microsoft	microsoft_sql_server_2017	>= 14.0.0 < 14.0.2130.4	14.0.2130.4
microsoft	microsoft_sql_server_2019	>= 15.0.0 < 15.0.2190.7	15.0.2190.7
microsoft	microsoft_sql_server_2019	>= 15.0.0.0 < 15.0.4490.9	15.0.4490.9
microsoft	microsoft_sql_server_2022	>= 16.0.0 < 16.0.1200.5	16.0.1200.5
microsoft	microsoft_sql_server_2022	>= 16.0.0.0 < 16.0.4275.2	16.0.4275.2
microsoft	microsoft_sql_server_2025	>= 17.0.0.0 < 17.0.4085.5	17.0.4085.5
microsoft	microsoft_sql_server_2025_for_x64-based_systems	>= 17.0.1050.2 < 17.0.1135.8	17.0.1135.8

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