Vulnerability · Published Sep 14, 2026 · Assigned by apache
CVE-2026-86460Apache Syncope: Cypher Injection via FIQL Search on Neo4j Persistence
Critical 9.8
In plain English
A critical-severity SQL injection in Apache Syncope from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 51.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache Syncope | 3.0.0-M0 – through 3.0.164.0.0-M0 – through 4.0.74.1.0-M0 – through 4.1.2 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H