PostgreSQL 11 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-postgresql-11-maintenance-changelog.xml.

POSTGRES_11_22.R20240130.00_05

Date released Release type Database minor version
2024-02-07 Automatic Maintenance PostgreSQL 11.22

Security patches

CVE-2023-1077, CVE-2023-2156, CVE-2023-28938, CVE-2023-40548, CVE-2023-40550, CVE-2023-49083, CVE-2023-51384, CVE-2023-6111, CVE-2023-6129, CVE-2023-6817, CVE-2023-7192, CVE-2024-0193, CVE-2024-0565, CVE-2024-0607, CVE-2024-0684, CVE-2024-0727, CVE-2024-0775, CVE-2024-0853, CVE-2024-0985, CVE-2024-1085, CVE-2024-24557, CVE-2024-25062

POSTGRES_11_21.R20230830.01_07

Date released Release type Database minor version
2023-12-11 Self-Service PostgreSQL 11.21

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

POSTGRES_11_21.R20230830.01_04

Date released Release type Database minor version
2023-11-16 Self-Service PostgreSQL 11.21

Security patches

CVE-2023-5868, CVE-2023-5869, CVE-2023-5870

POSTGRES_11_21.R20230830.01_01

Date released Release type Database minor version
2023-09-11 Automatic Maintenance PostgreSQL 11.21

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

POSTGRES_11_19.R20230530.01_11

Date released Release type Database minor version
2023-08-23 Self-Service PostgreSQL 11.19

Security patches

CVE-2023-39417

POSTGRES_11_19.R20230530.01_08

Date released Release type Database minor version
2023-08-04 Self-Service PostgreSQL 11.19

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

POSTGRES_11_17.R20230316.02_05

Date released Release type Database minor version
2023-06-07 Self-Service PostgreSQL 11.17

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, CVE-2023-2454, CVE-2023-2455

POSTGRES_11_17.R20230316.02_02

Date released Release type Database minor version
2023-04-26 Automatic Maintenance PostgreSQL 11.17

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

POSTGRES_11_16.R20220710.01_16

Date released Release type Database minor version
2022-12-08 Self-Service PostgreSQL 11.16

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

POSTGRES_11_16.R20220710.01_08

Date released Release type Database minor version
2022-09-20 Self-Service PostgreSQL 11.16

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

POSTGRES_11_16.R20220710.01_07

Date released Release type Database minor version
2022-09-04 Self-Service PostgreSQL 11.16

Critical Bug Fixes

Cloud SQL Issue #245967387

POSTGRES_11_16.R20220710.01_06

Date released Release type Database minor version
2022-08-22 Self-Service PostgreSQL 11.16

Security patches

CVE-2022-2625

POSTGRES_11_16.R20220710.01_04

Date released Release type Database minor version
2022-08-15 Self-Service PostgreSQL 11.16

Critical Bug Fixes

Cloud SQL Issue #242901187

POSTGRES_11_16.R20220710.01_02

Date released Release type Database minor version
2022-08-08 Self-Service PostgreSQL 11.16

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

POSTGRES_11_16.R20220710.01_00

Date released Release type Database minor version
2022-07-26 Self-Service PostgreSQL 11.16

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

POSTGRES_11_15.R20220331.02_15

Date released Release type Database minor version
2022-07-08 Self-Service PostgreSQL 11.15

POSTGRES_11_15.R20220331.02_11

Date released Release type Database minor version
2022-06-20 Self-Service PostgreSQL 11.15

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

POSTGRES_11_15.R20220331.02_05

Date released Release type Database minor version
2022-05-24 Self-Service PostgreSQL 11.15

Security patches

CVE-2021-4148, CVE-2021-4157, CVE-2021-45402, CVE-2022-1552

POSTGRES_11_15.R20220331.02_04

Date released Release type Database minor version
2022-05-09 Self-service PostgreSQL 11.15

Security patches

CVE-2020-13529, CVE-2020-36516, CVE-2021-20321, CVE-2021-3732, 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

POSTGRES_11_15.R20220331.02_01

Date released Release type Database minor version
2022-04-22 Self-service PostgreSQL 11.15

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

POSTGRES_11_14.R20220125.01_08

Date released Release type Database minor version
2022-03-31 Self-service PostgreSQL 11.14

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, CIS Benchmark 2.0.0 - 6.1.4