CVE-2026-1471

Vulnerability Description

Excessive caching of authentication context in Neo4j Enterprise edition versions prior to 2026.01.4 leads to authenticated users inheriting the context of the first user who authenticated after restart. The issue is limited to certain non-default configurations of SSO (UserInfo endpoint). We recommend upgrading to versions 2026.01.4 (or 5.26.22) where the issue is fixed.

Related Weaknesses (CWE)

CWE-863

References

https://neo4j.com/security/CVE-2026-1471

FAQ

What is CVE-2026-1471?

CVE-2026-1471 is a documented vulnerability. Excessive caching of authentication context in Neo4j Enterprise edition versions prior to 2026.01.4 leads to authenticated users inheriting the context of the first user who authenticated after restar...

How severe is CVE-2026-1471?

CVSS scoring is not yet available for CVE-2026-1471. Check NVD for updates.

Is there a patch for CVE-2026-1471?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.