Help Center/ Distributed Cache Service/ Product Bulletin/ Release History
Updated on 2025-07-24 GMT+08:00
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Release History

Version Number

Redis versions of Distributed Cache Service are in format a.b.c.d.

  • a: major version
  • b: minor version
  • c: revised version
  • d: patch version

Update Levels

Low, medium, and high.

  • LOW: for new common functions
  • MEDIUM: for function module optimization as well as new common functions
  • HIGH: for major upgrades that affect stability or security as well as function module optimization and new common functions

Minor Versions

Table 1 Redis 7

Version

Level

Released On

Type

Description

7.2.10.0

HIGH

2025-7-24

Vulnerability fix

Fixed CVE-2025-48367, CVE-2025-32023 and CVE-2025-27151 issues.

7.2.9.0

HIGH

2025-5-30

Vulnerability fix

Fixed CVE-2025-21605 issues.

7.2.8.1

HIGH

2025-04-07

Optimization

Enhanced stability.

7.2.8.0

HIGH

2025-03-30

Vulnerability fix

Fixed CVE-2024-46981 issues.

Fixed CVE-2024-51741 issues.

7.2.7.1

HIGH

2024-12-25

Vulnerability fix

Fixed CVE-2024-31449 issues.

Fixed CVE-2024-31227 issues.

Fixed CVE-2024-31228 issues.

7.2.7.0

N/A

2024-11-15

Initial release

Open source 7.2.0.
Table 2 Redis 6 (enterprise edition)

Version

Level

Released On

Type

Description

6.2.6.5

HIGH

2025-03-30

Vulnerability fix

Fixed CVE-2024-46981 issues.
Table 3 Redis 6 (basic edition)

Version

Level

Released On

Type

Description

6.2.19.0

HIGH

2025-7-24

Vulnerability fix

Fixed CVE-2025-48367 and CVE-2025-32023 issues.

6.2.17.2

HIGH

2025-5-30

Vulnerability fix

Fixed CVE-2025-21605 issues.

6.2.17.1

HIGH

2025-04-07

Optimization

Enhanced stability.

6.2.17.0

HIGH

2025-03-30

Vulnerability fix

Fixed CVE-2024-46981 issues.

6.2.16.1

HIGH

2024-12-25

Vulnerability fix

Fixed node exceptions in flow control.

6.2.14.1

HIGH

2024-10-14

Vulnerability fix

Fixed CVE-2024-31449 issues.

Fixed CVE-2024-31228 issues.

6.2.14.0

HIGH

2024-08-21

Vulnerability fix

Fixed CVE-2023-45145 issues.
Table 4 Redis 5

Version

Level

Released On

Type

Description

5.0.14.9

HIGH

2025-7-24

Vulnerability fix

Fixed CVE-2025-48367 and CVE-2025-32023 issues.

5.0.14.8

MEDIUM

2025-6-30

Vulnerability fix

Fixed the issue that a node may break down when the stream type is deleted.

5.0.14.7

HIGH

2025-5-30

Vulnerability fix

Fixed CVE-2025-21605 issues.

5.0.14.6

HIGH

2025-04-07

Optimization

Enhanced stability.

5.0.14.5

HIGH

2025-03-30

Vulnerability fix

Fixed CVE-2024-46981 issues.

5.0.14.4

HIGH

2024-12-25

Vulnerability fix

Fixed CVE-2024-31449 issues.

Fixed CVE-2024-31228 issues.

Fixed CVE-2022-24834 issues.

5.0.14.3

LOW

2024-11-25

Optimization

Enhanced reliability when a disk is faulty.

5.0.14.2

MEDIUM

2024-11-05

Optimization

Fixed unsynchronized master/standby progress caused by special commands during migration.

5.0.14.1

LOW

2024-10-14

Optimization

Enhanced stability.

5.0.14.0

LOW

2024-09-14

Optimization

Enhanced stability.
Table 5 Redis 4

Version

Level

Released On

Type

Description

4.0.14.26

HIGH

2025-7-24

Vulnerability fix

Fixed CVE-2025-48367 and CVE-2025-32023 issues.

4.0.14.25

HIGH

2025-5-30

Vulnerability fix

Fixed CVE-2025-21605 issues.

4.0.14.24

HIGH

2025-04-07

Optimization

Enhanced stability.

4.0.14.23

HIGH

2025-03-30

Vulnerability fix

Fixed CVE-2024-46981 issues.

4.0.14.22

HIGH

2024-12-25

Vulnerability fix

Fixed CVE-2024-31449 issues.

Fixed CVE-2024-31228 issues.

4.0.14.21

LOW

2024-11-26

Vulnerability fix

Fixed unsynchronized master/standby progress caused by special commands during migration.

4.0.14.0

LOW

2024-09-14

Optimization

Enhanced stability.

Proxy Versions

Table 6 Proxy versions

Version

Level

Released On

Type

Description

5.0.14.13

MEDIUM

2025-6-13

Optimization

Optimized stability.

5.0.14.12

MEDIUM

2025-5-30

Optimization

Optimized how proxies detect active servers.

5.0.14.11

LOW

2025-5-15

Optimization

Optimized the return logic of the KEYS command.

5.0.14.10

LOW

2025-4-30

Optimization

Optimized stability.

5.0.14.9

LOW

2025-4-15

Optimization

Optimized slow queries.

5.0.14.8

LOW

2025-03-30

Optimization

Optimized statistics on slow query logs and maximum latency.

5.0.14.7

MEDIUM

2024-12-25

Vulnerability fix

Enhanced stability.

Optimized internal connections. Fixed connection overload in large clusters.

5.0.14.6

MEDIUM

2024-11-05

Vulnerability fix

Fixed Redis 6 command compatibility issues.

5.0.14.5

MEDIUM

2024-10-23

Vulnerability fix

Enhanced stability.

5.0.14.2

LOW

2024-10-08

Optimization

Enhanced stability.

Minor Versions (Before 2024)

Redis versions of Distributed Cache Service are in format x.y.z.

  • x: major version
  • y: minor version
  • z: patch version
Table 7 Redis 6

Version

Date

Description

6.2.10

November 2023

Fixed a memory issue: Clusters publish messages to all the connected nodes, and memory usage was increased and cannot be freed.

May 2023

Added control on the write bandwidth.

March 2023

Fixed bandwidth quotas statistics.

March 2023

Fixed the connection type in the bandwidth module.

October 2022

Fixed the memory release during a ciphertext update.

May 2022

Added the extension function on Sentinels.

May 2022

Added aging optimization of expired keys.

May 2022

Incorporated community edition Redis 6.2.10.
Table 8 Redis 5

Version

Date

Description

5.0.14

November 2023

Added the persistence-error-check configuration item.

October 2023

Added disk failover in the cluster mode.

April 2023

Modified the kernel and slowlog can be customized.

March 2023

Optimized default quota parameters.

January 2023

Changed counter quotas to token buckets.

October 2022

Added read-only commands: watch, wait, and psubscribe.

October 2022

Added dynamic command renaming in the running state.

April 2022

Incorporated community edition Redis 5.0.14.

October 2021

Optimized the kernel aging speed of expired keys.

September 2021

Optimized the kernel expiration speed.

August 2021

Added control on the write bandwidth.

August 2021

Added the bandwidth control and command latency record.

April 2021

Fixed data overflow risks of the "announce" module in the Redis code.

January 2021

Fixed the issue that newly created Redis instances cannot be written into AOF.

October 2020

Fixed the command for user authentication.

October 2020

Added streams in API functions of general modules.

May 2020

Fixed plaintext passwords in the migrate, slowlog, and monitor logs.

April 2020

Incorporated community edition Redis 5.0.9.

March 2020

Fixed an issue that AOF rewrite cannot be stopped in certain cases.

March 2020

Fixed memory leakage related to lua.

November 2019

Incorporated community edition Redis 5.0.7.
Table 9 Redis 4

Version

Date

Description

4.0.14

April 2023

Added dynamic renaming.

March 2023

Modified logs.

October 2022

Added read-only commands: watch, wait, and psubscribe.

July 2022

Added rename-command command.

December 2021

Fixed security vulnerability CVE-2020-14147.

October 2021

Optimized the kernel aging speed of expired keys.

September 2021

Optimized the kernel expiration speed.

August 2021

Added control on the write bandwidth.

April 2021

Optimized the monitor code. Removed redundant files on the data plane.

August 2020

Removed the random value function in Lua.

April 2020

Fixed an issue that log output using redis crash does not work with the bio thread.

March 2020

Fixed an issue that the glibc version is too old in EulerOS.

January 2020

Added the maxrss configuration item. Removed the maxkeys configuration item.

January 2020

Added the maxkeys configuration. When the number of keys exceed the maxkeys, they are forcibly eliminated.

July 2019

Fixed security vulnerability CVE-2019-10193.

July 2019

Fixed security vulnerability CVE-2019-10192.

March 2019

Incorporated community edition Redis 4.0.14.