[RELEASE] ScyllaDB 5.2.9

The ScyllaDB team announces ScyllaDB Open Source 5.2.9, a bugfix release of the ScyllaDB 5.2 stable branch. ScyllaDB Open Source 5.2.9, like all past and future 5.x.y releases, is backward compatible and supports rolling upgrades.

Users are encouraged to upgrade to 5.2.9.

Related links:

Issue fixed in this release:

  • Security: a vulnerability that allowed table permissions to be taken over by an unauthorized user #15467
  • Log: Compaction throughput is incorrectly based on the amount of data written #14533
  • Stability: INSERT JSON without a JSON value crashes Scylla #14709, #14705
  • Stability: test_change_ip.test_change_two fails on aarch64 on debug mode. Root cause is update raft address map with obsolete gossip data #14257