Release Date: 10 February 2025

Release Note for Neo4j 5.26.2 (10 February 2025)

Neo4j 5.26.2 is a maintenance release is bundled with new plugin versions.  

Kernel

  • Fixes an issue where dense relationships could be indexed twice. However, this wouldn’t produce any functionally error, but could be observable when running consistency check for a database having any Lucene indexes for relationships.
  • Report errors to CDC subscribers when scanners encounter unexpected IO problems
  • Fix warning message around usage of Java Compressed Ordinary Object Pointers and heaps in the range of 32-48G
  • [CVE-2024-47535] Bump netty from 4.1.114.Final to 4.1.115.Final

Cypher

  • Fixes a bug where in certain cases where the collect function wasn’t preserving the order defined in the previous query clause in the parallel runtime.

Clustering

  • Do not update version vector on dropped/online servers

Misc

  • Fix java.lang.NoSuchFieldError: v0_tokenManager for some queries when returning full nodes or relationships.

Bundled Packages:

  • labs/apoc-5.26.2
  • lib/neo4j-browser-5.26.0
  • products/bloom-plugin-5.x-2.18.1
  • products/neo4j-genai-plugin-5.26.2
  • products/neo4j-graph-data-science-2.13.2
  • products/neo4j-ops-manager-agent-1.12.0
Please refer to the changelog for full details of the changes.