CVE-2026-53405

Description

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 Groovy scriptTask is imported and started, the Groovy script 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 4.0.6, 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 wrapping Flowable's Groovy scriptTasks with security sandbox.

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Produits concernés

• Apache Software Foundation Apache Syncope
• Apache syncope

Scores CVSS

Faiblesses (CWE)

• CWE-653

Références

• https://lists.apache.org/thread/vdq0tk6ylffz6trbgbllj9kb1ndzff7k Mailing ListVendor Advisory
• http://www.openwall.com/lists/oss-security/2026/07/20/6 Mailing ListThird Party Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories