What is CVE-2026-86460?

CVE-2026-86460 is a critical-severity vulnerability in Apache Software Foundation Syncope, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-09-14.

How severe is CVE-2026-86460?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Apache Software Foundation Syncope

CVE-2026-86460

Cypher injection vulnerability in the Neo4j persistence layer when processing some FIQL search conditions. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apache Software Foundation Syncope

Weakness classification (CWE)

CWE-89 — SQL Injection

References

security@apache.org (vendor-advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2026-86460?: CVE-2026-86460 is a critical-severity vulnerability in Apache Software Foundation Syncope, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-09-14.
How severe is CVE-2026-86460?: Critical severity. CVSS v3 base score is 9.8 out of 10.