SQL Server 2019 Enterprise maintenance changelog

This page contains a log of maintenance changes.

Cloud SQL releases maintenance updates regularly. Maintenance updates include things such as new features, security patches, bug fixes, performance improvements, and more.

Maintenance updates can be performed by you using self-service maintenance, or by Cloud SQL through scheduled maintenance updates that happen once every few months. For scheduled maintenance updates, you can set windows for when maintenance updates occur. See Find and set maintenance windows.

To learn more about maintenance updates, see About maintenance on Cloud SQL.

To get the latest maintenance changes delivered to you, add the following URL to your feed reader: https://cloud.google.com/feeds/cloud-sql-sql-server-2019-enterprise-maintenance-changelog.xml.

SQLSERVER_2019_ENTERPRISE_CU28.R20240916.00_00

Date released	Release type	Database minor version
2024-10-07	Automatic Maintenance	SQL Server 2019 Enterprise CU28

SQLSERVER_2019_ENTERPRISE_CU26.R20240501.00_08

Date released	Release type	Database minor version
2024-08-20	Self-Service	SQL Server 2019 Enterprise CU26

Security patches

CVE-2021-3520, CVE-2023-39325, CVE-2024-26987, CVE-2024-27013, CVE-2024-27014, CVE-2024-27015, CVE-2024-27016, CVE-2024-27018, CVE-2024-27019, CVE-2024-27020, CVE-2024-27022, CVE-2024-32002, CVE-2024-32004, CVE-2024-32020, CVE-2024-32021, CVE-2024-32465, CVE-2024-34459, CVE-2024-35195, CVE-2024-36008, CVE-2024-36901, CVE-2024-36902, CVE-2024-36938, CVE-2024-36971, CVE-2024-38428, CVE-2024-39476, CVE-2024-6387

SQLSERVER_2019_ENTERPRISE_CU26.R20240501.00_05

Date released	Release type	Database minor version
2024-06-26	Self-Service	SQL Server 2019 Enterprise CU26

Security patches

CVE-2017-18342, CVE-2022-3566, CVE-2022-3567, CVE-2023-0767, CVE-2023-22490, CVE-2023-23946, CVE-2023-25652, CVE-2023-25815, CVE-2023-29007, CVE-2023-32681, CVE-2023-42465, CVE-2023-4641, CVE-2023-48231, CVE-2023-48232, CVE-2023-48233, CVE-2023-48234, CVE-2023-48235, CVE-2023-48236, CVE-2023-48237, CVE-2023-48706, CVE-2023-50387, CVE-2023-50868, CVE-2023-52425, CVE-2023-52426, CVE-2023-52429, CVE-2023-52434, CVE-2023-52435, CVE-2023-52620, CVE-2023-52752, CVE-2023-52772, CVE-2023-5388, CVE-2023-6135, CVE-2023-6237, CVE-2023-7008, CVE-2024-0743, CVE-2024-2004, CVE-2024-22667, CVE-2024-23307, CVE-2024-2379, CVE-2024-23851, CVE-2024-2398, CVE-2024-2466, CVE-2024-25629, CVE-2024-26584, CVE-2024-26585, CVE-2024-26601, CVE-2024-26602, CVE-2024-26603, CVE-2024-26643, CVE-2024-26808, CVE-2024-26809, CVE-2024-26882, CVE-2024-26883, CVE-2024-26884, CVE-2024-26885, CVE-2024-26900, CVE-2024-26901, CVE-2024-26907, CVE-2024-26908, CVE-2024-26910, CVE-2024-26987, CVE-2024-27013, CVE-2024-27014, CVE-2024-27015, CVE-2024-27016, CVE-2024-27018, CVE-2024-27019, CVE-2024-27020, CVE-2024-27022, CVE-2024-28182, CVE-2024-28757, CVE-2024-32002, CVE-2024-32004, CVE-2024-32020, CVE-2024-32021, CVE-2024-32465, CVE-2024-34459, CVE-2024-36008, CVE-2024-36971, CVE-2024-3772

SQLSERVER_2019_ENTERPRISE_CU26.R20240501.00_02

Date released	Release type	Database minor version
2024-05-29	Automatic Maintenance	SQL Server 2019 Enterprise CU26

Security patches

CVE-2022-3566, CVE-2022-3567, CVE-2023-48231, CVE-2023-48232, CVE-2023-48233, CVE-2023-48234, CVE-2023-48235, CVE-2023-48236, CVE-2023-48237, CVE-2023-48706, CVE-2023-52429, CVE-2023-52434, CVE-2023-52435, CVE-2023-6237, CVE-2024-22667, CVE-2024-23851, CVE-2024-26585, CVE-2024-28906, CVE-2024-28908, CVE-2024-28909, CVE-2024-28910, CVE-2024-28911, CVE-2024-28912, CVE-2024-28913, CVE-2024-28914, CVE-2024-28915, CVE-2024-28926, CVE-2024-28927, CVE-2024-28929, CVE-2024-28930, CVE-2024-28931, CVE-2024-28932, CVE-2024-28933, CVE-2024-28934, CVE-2024-28935, CVE-2024-28936, CVE-2024-28937, CVE-2024-28938, CVE-2024-28939, CVE-2024-28940, CVE-2024-28941, CVE-2024-28942, CVE-2024-28943, CVE-2024-28944, CVE-2024-28945, CVE-2024-29043, CVE-2024-29044, CVE-2024-29045, CVE-2024-29046, CVE-2024-29047, CVE-2024-29048, CVE-2024-29982, CVE-2024-29983, CVE-2024-29984, CVE-2024-29985

SQLSERVER_2019_ENTERPRISE_CU24.R20240216.01_01

Date released	Release type	Database minor version
2024-03-18	Self-Service	SQL Server 2019 Enterprise CU24

Security patches

CVE-2023-40546, CVE-2023-40547, CVE-2023-40548, CVE-2023-40549, CVE-2023-40550, CVE-2023-40551, CVE-2023-46838, CVE-2023-49083, CVE-2023-52443, CVE-2023-52447, CVE-2023-6129, CVE-2024-0684, CVE-2024-0727, CVE-2024-0853, CVE-2024-1085, CVE-2024-1086, CVE-2024-24557, CVE-2024-25062

SQLSERVER_2019_ENTERPRISE_CU24.R20240216.01_00

Date released	Release type	Database minor version
2024-03-13	Automatic Maintenance	SQL Server 2019 Enterprise CU24

Security patches

CVE-2022-42010, CVE-2022-42011, CVE-2022-42012, CVE-2023-1077, CVE-2023-2156, CVE-2023-28938, CVE-2023-31022, CVE-2023-34324, CVE-2023-34969, CVE-2023-35945, CVE-2023-38545, CVE-2023-39189, CVE-2023-39192, CVE-2023-39194, CVE-2023-42754, CVE-2023-42756, CVE-2023-44487, CVE-2023-45322, CVE-2023-45863, CVE-2023-46218, CVE-2023-46219, CVE-2023-46813, CVE-2023-4733, CVE-2023-4734, CVE-2023-4735, CVE-2023-4736, CVE-2023-4738, CVE-2023-4750, CVE-2023-4752, CVE-2023-4781, CVE-2023-48795, CVE-2023-51384, CVE-2023-51385, CVE-2023-52071, CVE-2023-5344, CVE-2023-5441, CVE-2023-5535, CVE-2023-5717, CVE-2023-6111, CVE-2023-6531, CVE-2023-6817, CVE-2023-6915, CVE-2023-6931, CVE-2023-6932, CVE-2023-7104, CVE-2023-7192, CVE-2023-36417, CVE-2023-36420, CVE-2023-36728, CVE-2023-36730, CVE-2023-36785, CVE-2024-0193, CVE-2024-0553, CVE-2024-0565, CVE-2024-0567, CVE-2024-0584, CVE-2024-0607, CVE-2024-0646, CVE-2024-0775, CVE-2024-22195

SQLSERVER_2019_ENTERPRISE_CU22.R20231029.00_02

Date released	Release type	Database minor version
2023-12-11	Self-Service	SQL Server 2019 Enterprise CU22

Security patches

CVE-2018-1121, CVE-2020-22916, CVE-2022-4269, CVE-2022-47007, CVE-2022-47008, CVE-2022-47010, CVE-2022-47011, CVE-2022-48063, CVE-2022-48064, CVE-2022-48065, CVE-2023-23914, CVE-2023-28736, CVE-2023-28938, CVE-2023-29499, CVE-2023-32611, CVE-2023-32636, CVE-2023-32643, CVE-2023-32665, CVE-2023-3338, CVE-2023-38039, CVE-2023-39325, CVE-2023-4016, CVE-2023-4128, CVE-2023-4206, CVE-2023-4207, CVE-2023-4208, CVE-2023-42753, CVE-2023-4622, CVE-2023-4623, CVE-2023-46862, CVE-2023-4921, CVE-2023-5090, CVE-2023-5363, CVE-2023-5678

SQLSERVER_2019_ENTERPRISE_CU20.R20230605.02_10

Date released	Release type	Database minor version
2023-09-15	Self-Service	SQL Server 2019 Enterprise CU20

Security patches

CVE-2015-8863, CVE-2016-4074, CVE-2018-17075, CVE-2018-17142, CVE-2018-17143, CVE-2018-17846, CVE-2018-17847, CVE-2018-17848, CVE-2022-28737, CVE-2022-3623, CVE-2023-0160, CVE-2023-1206, CVE-2023-2269, CVE-2023-2860, CVE-2023-29491, CVE-2023-3090, CVE-2023-31248, CVE-2023-32001, CVE-2023-3389, CVE-2023-35001, CVE-2023-3567, CVE-2023-3609, CVE-2023-3611, CVE-2023-3776, CVE-2023-3777, CVE-2023-3812, CVE-2023-3817, CVE-2023-38408, CVE-2023-4004, CVE-2023-4147, CVE-2023-4194, CVE-2023-4387, CVE-2023-4459

SQLSERVER_2019_ENTERPRISE_CU20.R20230605.02_09

Date released	Release type	Database minor version
2023-08-04	Self-Service	SQL Server 2019 Enterprise CU20

Security patches

CVE-2022-1796, CVE-2022-26365, CVE-2022-27652, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742, CVE-2022-36109, CVE-2022-36879, CVE-2022-42703, CVE-2022-4744, CVE-2023-0394, CVE-2023-0459, CVE-2023-1295, CVE-2023-1786, CVE-2023-1972, CVE-2023-2248, CVE-2023-23916, CVE-2023-2426, CVE-2023-2609, CVE-2023-2610, CVE-2023-27534, CVE-2023-28484, CVE-2023-28842, CVE-2023-29469, CVE-2023-3006, CVE-2023-3268

SQLSERVER_2019_ENTERPRISE_CU19.R20230314.03_06

Date released	Release type	Database minor version
2023-06-07	Self-Service	SQL Server 2019 Enterprise CU19

Security patches

CVE-2022-4292, CVE-2022-4141, CVE-2021-41089, CVE-2020-14040, CVE-2023-0433, CVE-2023-0512, CVE-2023-0288, CVE-2023-23931, CVE-2023-0051, CVE-2023-1998, CVE-2023-1127, CVE-2023-1170, CVE-2020-28852, CVE-2022-1158, CVE-2023-1175, CVE-2022-1886, CVE-2021-41091, CVE-2023-27561, CVE-2023-28466, CVE-2023-0049, CVE-2023-0054, CVE-2023-0466, CVE-2023-2513, CVE-2023-1872, CVE-2023-28642, CVE-2023-0464, CVE-2023-1252, CVE-2023-1582, CVE-2023-1264, CVE-2023-0465, CVE-2023-25809, CVE-2023-1355, CVE-2023-28327, CVE-2023-0045, CVE-2023-2162, CVE-2023-0458

SQLSERVER_2019_ENTERPRISE_CU19.R20230314.03_00

Date released	Release type	Database minor version
2023-04-26	Automatic Maintenance	SQL Server 2019 Enterprise CU19

Security patches

CVE-2022-23471, CVE-2022-35260, CVE-2022-32221, CVE-2022-4696, CVE-2023-1252, CVE-2023-1637, CVE-2023-28772, CVE-2023-23454, CVE-2023-1249, CVE-2021-43618, CVE-2022-40897, CVE-2022-32149, CVE-2023-26604, CVE-2022-47946, CVE-2023-0215, CVE-2022-4378, CVE-2022-4450, CVE-2022-4285, CVE-2022-27239, CVE-2022-42328, CVE-2023-0286, CVE-2023-23586, CVE-2022-48303, CVE-2019-9924, CVE-2023-0461, CVE-2023-25153, CVE-2021-38561, CVE-2022-29869, CVE-2023-25173, CVE-2022-47929, CVE-2021-20208, CVE-2023-0590, CVE-2022-46663, CVE-2022-42329, CVE-2019-18276, CVE-2022-4304, CVE-2022-42432

SQLSERVER_2019_ENTERPRISE_CU18.R20221108.00_02

Date released	Release type	Database minor version
2022-12-08	Self-Service	SQL Server 2019 Enterprise CU18

Security patches

CVE-2022-2289, CVE-2022-2208, CVE-2022-2287, CVE-2022-2862, CVE-2022-2923, CVE-2022-3278, CVE-2022-35252, CVE-2022-3234, CVE-2022-3297, CVE-2022-2905, CVE-2022-3352, CVE-2022-2817, CVE-2022-42915, CVE-2022-3705, CVE-2022-2344, CVE-2022-3235, CVE-2022-2580, CVE-2022-3586, CVE-2022-3028, CVE-2022-41222, CVE-2022-2598, CVE-2022-2183, CVE-2022-1508, CVE-2022-2602, CVE-2022-2343, CVE-2022-3324, CVE-2022-2345, CVE-2022-2980, CVE-2021-3669, CVE-2022-3256, CVE-2022-2175, CVE-2022-1271, CVE-2022-2231, CVE-2022-39188, CVE-2022-2819, CVE-2021-46848, CVE-2022-3296, CVE-2022-2284, CVE-2022-3524, CVE-2022-2874, CVE-2022-2207, CVE-2022-3153, CVE-2022-2182, CVE-2022-20409, CVE-2022-2286, CVE-2022-2816

Addendum Security patches

CVE-2018-16860, CVE-2016-3709, CVE-2021-3671, CVE-2022-37434, CVE-2022-32296, CVE-2015-20107, CVE-2022-26365, CVE-2019-12098, CVE-2022-0812, CVE-2022-33741, CVE-2020-35525, CVE-2021-43618, CVE-2021-4209, CVE-2022-33742, CVE-2022-2318, CVE-2022-2509, CVE-2022-3116, CVE-2022-33740

SQLSERVER_2019_ENTERPRISE_CU16_GDR.R20220821.00_01

Date released	Release type	Database minor version
2022-09-20	Self-Service	SQL Server 2019 Enterprise CU16-GDR

Security patches

CVE-2022-2097, CVE-2022-21505, CVE-2022-2959, CVE-2021-4159, CVE-2022-0168, CVE-2022-35737, CVE-2022-2503, CVE-2022-2938, CVE-2022-33744, CVE-2022-29154, CVE-2022-36123, CVE-2022-0850

Addendum Security patches

CVE-2022-2526

SQLSERVER_2019_ENTERPRISE_CU16.R20220606.02_06

Date released	Release type	Database minor version
2022-08-08	Self-Service	SQL Server 2019 Enterprise CU16

Security patches

CVE-2022-0854, CVE-2022-1154, CVE-2022-1160, CVE-2022-1353, CVE-2022-1381, CVE-2022-1420, CVE-2022-1616, CVE-2022-1619, CVE-2022-1620, CVE-2022-1621, CVE-2022-1629, CVE-2022-1674, CVE-2022-1720, CVE-2022-1733, CVE-2022-1735, CVE-2022-1769, CVE-2022-1771, CVE-2022-1785, CVE-2022-1851, CVE-2022-1898, CVE-2022-1927, CVE-2022-1942, CVE-2022-2124, CVE-2022-2125, CVE-2022-2126, CVE-2022-2129, CVE-2022-22576, CVE-2022-2327, CVE-2022-27774, CVE-2022-27775, CVE-2022-27776, CVE-2022-27778, CVE-2022-27779, CVE-2022-27780, CVE-2022-27781, CVE-2022-27782, CVE-2022-30115, CVE-2022-32205, CVE-2022-32206, CVE-2022-32207, CVE-2022-32208, CVE-2022-33743, CVE-2021-33656

Addendum Security patches

CVE-2022-1012

SQLSERVER_2019_ENTERPRISE_CU16.R20220606.02_05

Date released	Release type	Database minor version
2022-07-26	Self-Service	SQL Server 2019 Enterprise CU16

Security patches

CVE-2022-0995, CVE-2021-26341, CVE-2021-4203, CVE-2022-29217, CVE-2022-29162, CVE-2022-2068, CVE-2022-1998, CVE-2022-1011, CVE-2022-31030, CVE-2022-1292, CVE-2021-22600

SQLSERVER_2019_ENTERPRISE_CU16.R20220606.02_02

Date released	Release type	Database minor version
2022-07-08	Self-Service	SQL Server 2019 Enterprise CU16

Security patches

CIS Benchmark 2.00-5.6, CIS Benchmark 2.00-6.1.6, CIS Benchmark 2.00-6.1.11

SQLSERVER_2019_ENTERPRISE_CU16.R20220606.02_01

Date released	Release type	Database minor version
2022-06-20	Self-Service	SQL Server 2019 Enterprise CU16

Security patches

CVE-2022-0494, CVE-2022-1116, CVE-2022-1516, CVE-2022-1729, CVE-2022-1786, CVE-2022-28893, CVE-2022-29458, CVE-2022-29581, CVE-2022-30594

SQLSERVER_2019_ENTERPRISE_CU15.R20220304.00_08

Date released	Release type	Database minor version
2022-05-09	Self-service	SQL Server 2019 Enterprise CU15

Security patches

CVE-2020-13529, CVE-2020-36516, CVE-2021-20321, CVE-2021-3732, CVE-2021-3753, CVE-2021-3753, CVE-2021-4154, CVE-2021-45346, CVE-2022-0001, CVE-2022-0002, CVE-2022-0264, CVE-2022-0617, CVE-2022-0847, CVE-2022-0886, CVE-2022-0943, CVE-2022-1055, CVE-2022-23308, CVE-2022-23648, CVE-2022-24448, CVE-2022-24769, CVE-2022-27666, CVE-2022-29582

Addendum Security patches

CVE-2021-4148, CVE-2021-4157, CVE-2021-45402, CIS Benchmark 2.0.0-6.1.14

SQLSERVER_2019_ENTERPRISE_CU15.R20220304.00_02

Date released	Release type	Database minor version
2022-04-22	Self-service	SQL Server 2019 Enterprise CU15

Security patches

CVE-2021-3743, CVE-2021-4001, CVE-2021-22570, CVE-2021-28714, CVE-2021-28715, CVE-2021-34556, CVE-2021-35477, CVE-2022-0778

SQLSERVER_2019_ENTERPRISE_CU15.R20220304.00_02

Date released	Release type	Database minor version
2022-03-31	Self-service	SQL Server 2019 Enterprise CU15

Security patches

CVE-2020-12403, CVE-2021-3711, CVE-2021-3770, CVE-2021-3778, CVE-2021-3796, CVE-2021-3872, CVE-2021-3875, CVE-2021-3903, CVE-2021-3927, CVE-2021-3928, CVE-2021-3968, CVE-2021-3973, CVE-2021-3974, CVE-2021-3984, CVE-2021-4002, CVE-2021-4019, CVE-2021-4069, CVE-2021-4083, CVE-2021-4136, CVE-2021-4166, CVE-2021-4173, CVE-2021-4187, CVE-2021-4192, CVE-2021-4193, CVE-2021-20322, CVE-2021-22945, CVE-2021-32760, CVE-2021-39537, CVE-2021-40528, CVE-2021-41103, CVE-2021-41190, CVE-2021-43527, CVE-2021-43784, CVE-2021-43816, CVE-2022-0128, CVE-2022-0156, CVE-2022-0158, CVE-2022-0185, CVE-2022-0261, CVE-2022-0318, CVE-2022-0319, CVE-2022-0359, CVE-2022-0361, CVE-2022-0368, CVE-2022-0392, CVE-2022-0393, CVE-2022-0407, CVE-2022-0408, CVE-2022-0413, CVE-2022-0443, CVE-2022-0492