Neo4j 5.26.30

26 August 2026

Bug fixes

Server

Security

• • Upgrade Bouncy Castle to version 1.85 to resolve CVE-2025-14813, CVE-2026-0636, and CVE-2026-5588.
  • Upgrade N...

Neo4j 2026.07.1

5 August 2026

Important Notice

If you downloaded Neo4j 2026.7.0, we recommend upgrading to resolve an identified issue that could result in unexpected query failur...

Neo4j 5.26.29

4 August 2026

Release Note for Neo4j 5.26.29 (4 August 2026)

Server

Security

• • Update log4j version to 2.26.1 to fix CVE-2026-49844 
  • Update Apache...

Neo4j 2026.07.0

5 August 2026

Important Notice

We have identified an issue in 2026.07.0  that could result in unexpected query failures when using the trim() Cypher function and,...

Neo4j 5.26.28

2 July 2026

Release Note for Neo4j 5.26.28 (2 July 2026)

Server

• In neo4j admin import: Allow importing from parquet files containing row groups of size 0.
...

Neo4j 2026.06.0

8 July 2026

Release Note for Neo4j 2026.06.0 (8 July 2026)

 

Advanced notice of changes scheduled for after 2026.LTS

Read more  

Server

• Preview featu...

Neo4j 5.26.27

9 June 2026

Release Note for Neo4j 5.26.27 (9 June 2026)

Security

• Upgraded netty to version 4.1.135.Final in order to resolve several CVEs

  Please re...

Neo4j 2026.05.0

28 May 2026

Release Note for Neo4j 2026.05.0 (28 May 2026)

 

Advanced notice of upcoming changes

The default format for the query log for new installations wil...

Neo4j 5.26.26

12 May 2026

Release Note for Neo4j 5.26.26 (12 May 2026)

 

Cypher

• Addressed a missing planned leveraged order in the pipelined runtime that was causing COU...