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Critical RCE patches for stream RESTORE, Bloom, TDigest

v8.6.5

July 23, 2026redisView original ↗
4 fixesThis release4 fixesBug fixesAI-tallied from the release notes
From the original release noteView original ↗

SECURITY: There are security fixes in the release.

Security fixes

  • A crafted stream RESTORE payload can make two consumers share the same NACK, leading to a use-after-free that may result in Remote Code Execution
  • RedisBloom/RedisBloom#1046 Crafted RESTORE payloads in RedisBloom and TDigest may trigger out-of-bounds writes, potentially leading to remote code execution

Bug fixes

Fetched July 23, 2026