PostgreSQL 15 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 View and set maintenance windows.

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

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-15-maintenance-changelog.xml.

POSTGRES_15_14.R20251004.01_14

Date released Release type Database minor version
2025年11月03日 Self Service PostgreSQL 15.14
Rollout in progress

POSTGRES_15_14.R20251004.01_07

Date released Release type Database minor version
2025年10月13日 Automatic Maintenance PostgreSQL 15.14

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_15_14.R20250727.00_29

Date released Release type Database minor version
2025年10月08日 Self Service PostgreSQL 15.14

Security patches

Operating system

CVE-2015-1819, CVE-2025-38676, CVE-2025-38735, CVE-2025-39682, CVE-2025-39843, CVE-2025-6052

POSTGRES_15_14.R20250727.00_26

Date released Release type Database minor version
2025年09月23日 Self Service PostgreSQL 15.14

Security patches

There are no security patches associated with this maintenance update.

Other patches

Improvements and bug fixes for IAM authentication for Managed Connection Pooling.

POSTGRES_15_14.R20250727.00_24

Date released Release type Database minor version
2025年09月22日 Self Service PostgreSQL 15.14

Security patches

There are no security patches associated with this maintenance update.

Other patches

Internal improvements to enhance service performance and stability.

POSTGRES_15_14.R20250727.00_23

Date released Release type Database minor version
2025年09月11日 Self Service PostgreSQL 15.14

Security patches

CVE-2025-1153, CVE-2025-5244, CVE-2025-5245, CVE-2025-7545, CVE-2025-7546, CVE-2025-8224, CVE-2025-8225 CVE-2025-8713 CVE-2025-8714 CVE-2025-8715

POSTGRES_15_13.R20250727.00_14

Date released Release type Database minor version
2025年09月15日 Automatic Maintenance PostgreSQL 15.13

Security patches

CVE-2016-1585, CVE-2021-33503, CVE-2023-43804, CVE-2023-45803, CVE-2023-50782, CVE-2024-11053, CVE-2024-11584, CVE-2024-23653, CVE-2024-26130, CVE-2024-34397, CVE-2024-41110, CVE-2024-43840, CVE-2024-47081, CVE-2024-48615, CVE-2024-50349, CVE-2024-52006, CVE-2024-52533, CVE-2024-53427, CVE-2024-58070, CVE-2024-58083, CVE-2024-6174, CVE-2025-0167, CVE-2025-1181, CVE-2025-1215, CVE-2025-1365, CVE-2025-1371, CVE-2025-1372, CVE-2025-1377, CVE-2025-1632, CVE-2025-21853, CVE-2025-21867, CVE-2025-21887, CVE-2025-21962, CVE-2025-21980, CVE-2025-21997, CVE-2025-22134, CVE-2025-22870, CVE-2025-23266, CVE-2025-23267, CVE-2025-24014, CVE-2025-26603, CVE-2025-27423, CVE-2025-27613, CVE-2025-27614, CVE-2025-29087, CVE-2025-29768, CVE-2025-3198, CVE-2025-32414, CVE-2025-32415, CVE-2025-32462, CVE-2025-32463, CVE-2025-32728, CVE-2025-4598, CVE-2025-46835, CVE-2025-46836, CVE-2025-47273, CVE-2025-48060, CVE-2025-48384, CVE-2025-48385, CVE-2025-5914, CVE-2025-6965

POSTGRES_15_13.R20250302.00_31

Date released Release type Database minor version
2025年05月26日 Self Service PostgreSQL 15.13

Security patches

There are no security patches associated with this maintenance update.

Other patches

Minor improvements for query insights and Managed Connection Pooling.

POSTGRES_15_13.R20250302.00_19

Date released Release type Database minor version
2025年05月22日 Self Service PostgreSQL 15.13

Security patches

There are no security patches associated with this maintenance update.

Other patches

PostgreSQL and extensions minor version updates, see the Cloud SQL for PostgreSQL release notes.

POSTGRES_15_12.R20250302.00_12

Date released Release type Database minor version
2025年05月06日 Self Service PostgreSQL 15.12

Security patches

There are no security patches associated with this maintenance update.

Other patches

Minor improvements for IAM group authentication.

POSTGRES_15_12.R20250302.00_10

Date released Release type Database minor version
2025年04月30日 Self Service PostgreSQL 15.12

Security patches

CVE-2024-53096, CVE-2024-53099, CVE-2024-53141, CVE-2024-53142, CVE-2024-53166, CVE-2024-53168, CVE-2024-53170, CVE-2024-53173, CVE-2024-53179, CVE-2024-53206, CVE-2024-56600, CVE-2024-56601, CVE-2024-56606, CVE-2024-56614, CVE-2024-56615, CVE-2024-56635, CVE-2024-56658, CVE-2024-56664, CVE-2024-56672, CVE-2024-56675, CVE-2024-57951, CVE-2024-8176, CVE-2024-9287, CVE-2025-0840, CVE-2025-21631, CVE-2025-21652, CVE-2025-21785, CVE-2025-21791, CVE-2025-21858, CVE-2025-21863, CVE-2025-27113

POSTGRES_15_12.R20250302.00_04

Date released Release type Database minor version
2025年03月18日 Automatic Maintenance PostgreSQL 15.12

Security patches

There are no security patches associated with this maintenance update.

POSTGRES_15_12.R20250112.01_14

Date released Release type Database minor version
2025年03月03日 Self-Service PostgreSQL 15.12

Security patches

CVE-2025-1094

POSTGRES_15_10.R20250112.01_03

Date released Release type Database minor version
2025年01月21日 Automatic Maintenance PostgreSQL 15.10

Security patches

CVE-2024-47682, CVE-2024-47685, CVE-2024-47696, CVE-2024-47701, CVE-2024-47727, CVE-2024-47742, CVE-2024-47745, CVE-2024-48957, CVE-2024-48958, CVE-2024-49860, CVE-2024-49861, CVE-2024-49882, CVE-2024-49883, CVE-2024-49884, CVE-2024-49889, CVE-2024-49936, CVE-2024-49967, CVE-2024-49983, CVE-2024-49996, CVE-2024-50033, CVE-2024-50035, CVE-2024-50036, CVE-2024-50047, CVE-2024-50055, CVE-2024-50067, CVE-2024-50083, CVE-2024-50115, CVE-2024-50121, CVE-2024-50131, CVE-2024-50143, CVE-2024-50151, CVE-2024-50154, CVE-2024-50164, CVE-2024-50186, CVE-2024-50228, CVE-2024-50257, CVE-2024-50262, CVE-2024-50264, CVE-2024-50275, CVE-2024-50278, CVE-2024-50279, CVE-2024-53057, CVE-2024-53082

POSTGRES_15_10.R20240910.01_31

Date released Release type Database minor version
2024年12月23日 Self-Service PostgreSQL 15.10

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_15_8.R20240910.01_15

Date released Release type Database minor version
2024年10月28日 Self-Service PostgreSQL 15.8

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_15_8.R20240910.01_02

Date released Release type Database minor version
2024年09月21日 Automatic Maintenance PostgreSQL 15.8

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_15_7.R20240514.00_12

Date released Release type Database minor version
2024年08月19日 Self-Service PostgreSQL 15.7

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_15_7.R20240514.00_06

Date released Release type Database minor version
2024年07月02日 Self-Service PostgreSQL 15.7

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_15_7.R20240514.00_04

Date released Release type Database minor version
2024年06月24日 Automatic Maintenance PostgreSQL 15.7

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_15_5.R20240130.00_09

Date released Release type Database minor version
2024年04月22日 Self-Service PostgreSQL 15.5

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_15_5.R20240130.00_05

Date released Release type Database minor version
2024年02月07日 Automatic Maintenance PostgreSQL 15.5

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_15_4.R20230830.01_07

Date released Release type Database minor version
2023年12月11日 Self-Service PostgreSQL 15.4

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_15_4.R20230830.01_04

Date released Release type Database minor version
2023年11月16日 Self-Service PostgreSQL 15.4

Security patches

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

POSTGRES_15_4.R20230830.01_01

Date released Release type Database minor version
2023年09月11日 Automatic Maintenance PostgreSQL 15.4

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_15_2.R20230530.01_11

Date released Release type Database minor version
2023年08月23日 Self-Service PostgreSQL 15.2

Security patches

CVE-2023-39417, CVE-2023-39418

POSTGRES_15_2.R20230530.01_08

Date released Release type Database minor version
2023年08月04日 Self-Service PostgreSQL 15.2

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

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Last updated 2025年11月06日 UTC.