- Patched integer overflow vulnerabilities in STRALGO LCS (CVE‑2021‑29477) and COPY command (CVE‑2021‑29478) to prevent remote code execution.
- Fixed multiple bugs including memory leaks, abusive replica handling, Lua script timeout checks, CLI redirection handling, and module cluster node info population.
6.2.3
Official Redis changelog summary with source attribution, release tags, and community reactions.
Track this Redis release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this Redis release note into a weekly digest for the tools you actually use.
Create digestMore Redis changelog updates
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.