CVE-2026-109083
EUVD-2026-11515002.11.2026, 14:17
Improper isolation or compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements can import arbitrary BPMN process definitions via the REST API and then start the process. When a BPMN process containing a JUEL expression is imported and started, the expression is executed directly on the server, with no sandbox. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0 through 4.1.3. Users are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue by rejecting BPMN definitions including expression attributes.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources
(CNA/ADP records, vendor advisories, Enginsight analysis).
| Vendor | Product | Version | Source |
|---|---|---|---|
| apache | syncope | 𝑥 ≤ 3.0.16 | CNA |
| apache | syncope | 𝑥 ≤ 4.0.8 | CNA |
| apache | syncope | 4.1.0 ≤ 𝑥 ≤ 4.1.3 | CNA |
Common Weakness Enumeration