CVE-2026-1471 — Caching of authentication context

CVE-2026-1471

Caching of authentication context PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Neo4j / Enterprise edition	affected 2025.01 before 2026.01.4; affected 4.4.0 before 5.26.22

CWE

CWE-863

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.