CVE-2026-53421
Apache Syncope: Remote Code Execution via Scripted Connector
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements can achieve remote code execution through the connector subsystem by relying on scripted connectors' (REST and SQL) capability to run Groovy scripts. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1. Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue by hardening the Groovy security sandbox.
| CWE | CWE-653 |
| Vendor | apache software foundation |
| Product | apache syncope |
| Published | Jul 20, 2026 |
| Last Updated | Jul 20, 2026 |
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Affected Versions
Apache Software Foundation / Apache Syncope
3.0.0-M0 ≤ 3.0.16 4.0.0-M0 ≤ 4.0.6 4.1.0-M0 ≤ 4.1.1
References
Credits
follycat, Y0n3er