Improper Neutralization of Special Elements in Data Query Logic in Apache Syncope - CVE-2026-86460
Published: September 15, 2026
Vulnerability identifier: #VU149995
CSH Severity: Low
CVSS v4: 0 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-86460
CWE-ID: CWE-943
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to inject Cypher statements.
The vulnerability exists due to improper neutralization of special elements in the Neo4j persistence layer when processing certain FIQL search conditions. A remote attacker can submit a crafted FIQL search condition to inject Cypher statements.
Affected software
Apache Syncope
How to mitigate CVE-2026-86460
Install security update from vendor's website.
Apache Syncope - addressed in versions 4.0.8, 4.1.3