- Fixed critical security vulnerability (CVE‑2021‑32625) in STRALGO LCS command that could lead to remote code execution.
- Resolved multiple stability bugs affecting replication, benchmarking, streams, SINTERSTORE, Sentinel config, and client output buffering limits.
- Improved privacy by redacting AUTH passwords in MIGRATE slowlog entries.
6.2.4
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Fixed multiple critical security vulnerabilities including CVE‑2026‑62356, heap out‑of‑bounds write, use‑after‑free, and TLS client certificate authentication bypass.
Fixed several critical CVE‑2026‑62356 vulnerabilities: buffer overflow, out‑of‑bounds access, use‑after‑free, and ACL bypass in commands like SORT, GEORADIUS, and XREADGROUP.
Fixed multiple heap OOB write and use‑after‑free vulnerabilities in CMSketch loading, TopK cleanup, and TLS pending data handling.