Catalog / Valkey

8.1.1

1.4 years agosecurityaddedfixedOriginal notes

Upgrade urgency SECURITY: This release includes security fixes we recommend you apply as soon as possible.

Security fixes

  • (CVE-2025-21605) Limit output buffer for unauthenticated clients (#1994)

Bug fixes

  • Fix the build on less common platforms in zmalloc.c (#1922)
  • fix: add samples to stream object consumer trees (#1825)
  • Fix crash during TLS handshake with I/O threads (#1955)
  • Fix cluster slot stats assertion during promotion of replica (#1950)
  • Fix panic in primary when blocking shutdown after previous block with timeout (#1948)
  • Ignore stale gossip packets that arrive out of order (#1777)
  • Fix incorrect lag reported in XINFO GROUPS (#1952)
  • Fix engine crash on module client blocking during keyspace events (#1819)
  • Avoid shard id update of replica if not matching with primary shard id (#573)
  • Only enable defrag for vendored jemalloc (#1985)
  • Allow scripts to support null characters again (#1984)

Full Changelog: https://github.com/valkey-io/valkey/compare/8.1.0...8.1.1