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8.6.4 source code.tar.gz 2026-06-04 4.3 MB
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README.md 2026-06-04 1.6 kB
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Update urgency: HIGH: There are critical bugs that may affect a subset of users.

Bug fixes

  • [#15175], RediSearch/RediSearch#9262 Redis fails to start on AArch64
  • [#15163] MULTI queue memory incorrect memory accounting
  • [#15115] Under-copy in the Lua debugger
  • [#15094] Cluster crash when CLIENT KILL unsubscribes SSUBSCRIBE client inside EXEC
  • [#14963] XREADGROUP: consumer replication inconsistency
  • [#14934] Client output buffer memory tracking not accounting for copy-avoided bulk string references
  • [#14970] Sentinel config injection via SENTINEL SET
  • [#14982] SCAN commands: integer overflow in COUNT parameter
  • [#15073] CLIENT TRACKING: self-overlap returning non-zero loop index
  • [#15059] Use-after-free
  • [#15037] XINFO STREAM: wrong value in the per-slot memory tracking
  • [#15034], [#15081] Issues processing corrupt RDB data
  • [#15021] HEXPIRE: overflow on fields count
  • [#14942] Fix COMMAND GETKEYS for PFMERGE with no source keys
  • [#15188] cluster-announce-ip rejecting hostnames (regression)
  • [#14667], [#14886] Potential TCP stalls/deadlocks
  • RediSearch/RediSearch#9484 Shard crash during background index scan of JSON documents with vector fields on Active-Active (CRDT) databases (MOD-15542)
  • RediSearch/RediSearch#9635 Severe latency spikes and shard unresponsiveness when EXPIRE or EXPIREAT operations run concurrently with queries on large indexes (MOD-14930)
Source: README.md, updated 2026-06-04