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-12-maintenance-changelog.xml.
POSTGRES_12_20.R20240910.01_15
| Date released |
Release type |
Database minor version |
| 2024-10-28 |
Self-Service |
PostgreSQL 12.20 |
Security patches
CVE-2024-36979,
CVE-2024-37370,
CVE-2024-37371,
CVE-2024-37407,
CVE-2024-38538,
CVE-2024-38555,
CVE-2024-38577,
CVE-2024-39463,
CVE-2024-39487,
CVE-2024-40906,
CVE-2024-40954,
CVE-2024-40958,
CVE-2024-40994,
CVE-2024-41000,
CVE-2024-41049,
CVE-2024-41057,
CVE-2024-41058,
CVE-2024-41073,
CVE-2024-41087,
CVE-2024-42154,
CVE-2024-42285,
CVE-2024-42302,
CVE-2024-43873,
CVE-2024-43882,
CVE-2024-44934,
CVE-2024-44985,
CVE-2024-44986,
CVE-2024-44987,
CVE-2024-45490,
CVE-2024-45491,
CVE-2024-45492,
CVE-2024-46738,
CVE-2024-46744,
CVE-2024-46800,
CVE-2024-6197,
CVE-2024-6232,
CVE-2024-7592
POSTGRES_12_20.R20240910.01_02
| Date released |
Release type |
Database minor version |
| 2024-09-21 |
Automatic Maintenance |
PostgreSQL 12.20 |
Security patches
There are no security patches associated with this maintenance update.
For more information about this update, see the Cloud SQL for PostgreSQL release notes.
POSTGRES_12_19.R20240514.00_12
| Date released |
Release type |
Database minor version |
| 2024-08-19 |
Self-Service |
PostgreSQL 12.19 |
Security patches
CVE-2021-3520,
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,
CVE-2024-7348
POSTGRES_12_19.R20240514.00_06
| Date released |
Release type |
Database minor version |
| 2024-07-02 |
Self-Service |
PostgreSQL 12.19 |
Security patches
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-2024-36008,
CVE-2024-36971
Bug fixes
Resolves occasional data cache latency spikes in Cloud SQL Enterprise Plus edition.
POSTGRES_12_19.R20240514.00_04
| Date released |
Release type |
Database minor version |
| 2024-06-24 |
Automatic Maintenance |
PostgreSQL 12.19 |
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-2024-28182,
CVE-2024-28757,
CVE-2024-3772
POSTGRES_12_17.R20240130.00_09
| Date released |
Release type |
Database minor version |
| 2024-04-22 |
Self-Service |
PostgreSQL 12.17 |
Security patches
CVE-2022-42010,
CVE-2022-42011,
CVE-2022-42012,
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-2023-40546,
CVE-2023-40547,
CVE-2023-40549,
CVE-2023-40551,
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-2023-46838,
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-2023-51385,
CVE-2023-52071,
CVE-2023-52458,
CVE-2023-52462,
CVE-2023-52463,
CVE-2023-5344,
CVE-2023-5441,
CVE-2023-5535,
CVE-2023-5717,
CVE-2023-6531,
CVE-2023-6915,
CVE-2023-6931,
CVE-2023-6932,
CVE-2023-7104,
CVE-2024-0553,
CVE-2024-0567,
CVE-2024-0584,
CVE-2024-1086,
CVE-2024-22195,
CVE-2024-26581,
CVE-2024-26582,
CVE-2024-26583,
CVE-2024-26642
POSTGRES_12_17.R20240130.00_05
| Date released |
Release type |
Database minor version |
| 2024-02-07 |
Automatic Maintenance |
PostgreSQL 12.17 |
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_12_16.R20230830.01_07
| Date released |
Release type |
Database minor version |
| 2023-12-11 |
Self-Service |
PostgreSQL 12.16 |
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_12_16.R20230830.01_04
| Date released |
Release type |
Database minor version |
| 2023-11-16 |
Self-Service |
PostgreSQL 12.16 |
Security patches
CVE-2023-5868,
CVE-2023-5869,
CVE-2023-5870
POSTGRES_12_16.R20230830.01_01
| Date released |
Release type |
Database minor version |
| 2023-09-11 |
Automatic Maintenance |
PostgreSQL 12.16 |
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-2023-2454,
CVE-2023-2455,
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_12_14.R20230530.01_11
| Date released |
Release type |
Database minor version |
| 2023-08-23 |
Self-Service |
PostgreSQL 12.14 |
Security patches
CVE-2023-39417
POSTGRES_12_14.R20230530.01_08
| Date released |
Release type |
Database minor version |
| 2023-08-04 |
Self-Service |
PostgreSQL 12.14 |
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_12_12.R20230316.02_05
| Date released |
Release type |
Database minor version |
| 2023-06-07 |
Self-Service |
PostgreSQL 12.12 |
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_12_12.R20230316.02_02
| Date released |
Release type |
Database minor version |
| 2023-04-26 |
Automatic Maintenance |
PostgreSQL 12.12 |
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_12_11.R20220710.01_16
| Date released |
Release type |
Database minor version |
| 2022-12-08 |
Self-Service |
PostgreSQL 12.11 |
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_12_11.R20220710.01_08
| Date released |
Release type |
Database minor version |
| 2022-09-20 |
Self-Service |
PostgreSQL 12.11 |
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_12_11.R20220710.01_07
| Date released |
Release type |
Database minor version |
| 2022-09-04 |
Self-Service |
PostgreSQL 12.11 |
Critical Bug Fixes
Cloud SQL Issue #245967387
POSTGRES_12_11.R20220710.01_06
| Date released |
Release type |
Database minor version |
| 2022-08-22 |
Self-Service |
PostgreSQL 12.11 |
Security patches
CVE-2022-2625
POSTGRES_12_11.R20220710.01_04
| Date released |
Release type |
Database minor version |
| 2022-08-15 |
Self-Service |
PostgreSQL 12.11 |
Critical Bug Fixes
Cloud SQL Issue #242901187
POSTGRES_12_11.R20220710.01_02
| Date released |
Release type |
Database minor version |
| 2022-08-08 |
Self-Service |
PostgreSQL 12.11 |
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_12_11.R20220710.01_00
| Date released |
Release type |
Database minor version |
| 2022-07-26 |
Self-Service |
PostgreSQL 12.11 |
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_12_10.R20220331.02_15
| Date released |
Release type |
Database minor version |
| 2022-07-08 |
Self-Service |
PostgreSQL 12.10 |
POSTGRES_12_10.R20220331.02_11
| Date released |
Release type |
Database minor version |
| 2022-06-20 |
Self-Service |
PostgreSQL 12.10 |
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_12_10.R20220331.02_05
| Date released |
Release type |
Database minor version |
| 2022-05-24 |
Self-Service |
PostgreSQL 12.10 |
Security patches
CVE-2021-4148,
CVE-2021-4157,
CVE-2021-45402,
CVE-2022-1552
POSTGRES_12_10.R20220331.02_04
| Date released |
Release type |
Database minor version |
| 2022-05-09 |
Self-service |
PostgreSQL 12.10 |
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_12_10.R20220331.02_01
| Date released |
Release type |
Database minor version |
| 2022-04-22 |
Self-service |
PostgreSQL 12.10 |
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_12_9.R20220125.01_08
| Date released |
Release type |
Database minor version |
| 2022-03-31 |
Self-service |
PostgreSQL 12.9 |
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
