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8.2.2

Official Redis changelog summary with source attribution, release tags, and community reactions.

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Redis8 months agoOct 3, 2025, 06:22 AMUsefulAI-assisted summary

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~Security patches address multiple Lua RCE vulnerabilities (CVE‑2025‑49844, 46817‑46819) and other critical issues.
+Adds new VSIM EPSILON argument for max distance and enables Intel‑optimised SVS build flag.
~Fixes numerous stability bugs (Lua defrag crashes, memory usage reporting, XGROUP entry limits, JSON.DEL, TDigest OOM, shard restart, ACL crashes) and improves RESP3 serialization performance.

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Redis2 weeks agoMay 25, 2026, 11:29 AMUsefulAI-assisted summary

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+Added new Array data structure and subkey notifications for hash fields, plus INCREX window counter rate limiter and XNACK stream command
+Introduced COUNT aggregator for ZUNION/ZINTER, FPHA argument for JSON.SET, multi‑aggregator support in TimeSeries commands, and FT.HYBRID KNN clause with profiling