megachangelog
Redis logo

Redis Changelog

Redis — Database product updates and releases, tracked on megachangelog.


Fix8.6.4

Redis 8.6.4 — Critical Bug Fixes

This release addresses critical bugs affecting stability, data consistency, and security, including startup failures on AArch64, memory accounting issues, cluster crashes, and potential use-after-free vulnerabilities. Immediate update is recommended for users running affected configurations.

stabilitymemorysecurityclusterbugs
Fix8.4.4

Redis 8.4.4 — Critical Bug Fixes

This release addresses multiple critical bugs affecting startup, memory accounting, ACL loading, replication, and RediSearch indexes. Updates are recommended for users experiencing server hangs, crashes during synchronization, or ACL/stream operation issues.

stabilityaclreplicationsearchcritical
Fix8.2.7

Redis 8.2.7

Critical bug fixes addressing startup failures on AArch64, SCAN filter order, stream operations, cluster heap-buffer overflows, and TCP stability issues. High update urgency due to critical bugs affecting some users.

fixstabilitycriticalclusterstreams
Announcement8.8.0

Redis 8.8.0 General Availability

Redis 8.8.0 introduces a new Array data structure, subkey notifications for hash fields, the INCREX rate limiter command, XNACK for stream message release, and enhancements to sorted set operations, JSON, and time-series commands. This GA release also includes performance improvements and bug fixes.

redisdata-structuresstreamsperformancegeneral-availability
Announcement8.8-RC1

Redis 8.8-RC1 Release Candidate

First release candidate of Redis 8.8 with new data structures, performance improvements, and security fixes. Includes multiple CVE patches and bug fixes across Redis, RediSearch, RedisJSON, and RedisTimeSeries modules.

release-candidatesecurityperformancedata-structuresmodules
Security8.6.3

8.6.3 Security and Bug Fixes

This release addresses critical security vulnerabilities including use-after-free and invalid memory access issues that could lead to remote code execution, plus numerous bug fixes affecting SUBSCRIBE commands, CONFIG SET, Lua scripts, and RediSearch operations.

securityfixcvememoryredisearch
Security8.4.3

Redis 8.4.3 Security and Bug Fixes

Redis 8.4.3 addresses five critical CVEs including use-after-free and invalid memory access vulnerabilities that could lead to remote code execution, plus numerous bug fixes for crashes and inconsistencies in SUBSCRIBE, CONFIG SET, SCRIPT DEBUG, and RediSearch operations.

securitystabilityredisearchmemorycrash-fix
Security8.2.6

Redis 8.2.6 Security and Stability Release

Redis 8.2.6 addresses critical security vulnerabilities including use-after-free flaws in unblock client flow, RESTORE commands, and Lua scripts that could lead to remote code execution. The release also fixes numerous stability issues across core Redis and modules including SUBSCRIBE crashes on OOM, RediSearch index consistency problems, and memory management issues.

securitystabilitymemoryrceredisearch
Security7.4.9

Redis 7.4.9

Critical security release fixing three remote code execution vulnerabilities in the unblock client flow, RESTORE command, and Lua execution, plus bug fixes for subscribe crash on OOM and config validation issues.

securityrcebug-fixstabilitylua
Security7.2.14

Redis 7.2.14

Security release addressing three critical vulnerabilities that could lead to remote code execution, plus bug fixes for crashes in subscribe operations, config validation, and script debugging.

securityrcestabilitybug-fixes