Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code bypassing the Groovy security 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 tightening the Groovy security sandbox.
History

Thu, 30 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache syncope
Vendors & Products Apache
Apache syncope

Tue, 21 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 20 Jul 2026 14:45:00 +0000

Type Values Removed Values Added
Description Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code bypassing the Groovy security 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 tightening the Groovy security sandbox.
Title Apache Syncope: RCE via Groovy Sandbox bypass
Weaknesses CWE-653
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2026-07-20T14:19:19.065Z

Updated: 2026-07-21T14:57:32.285Z

Reserved: 2026-07-15T12:33:03.203Z

Link: CVE-2026-63071

cve-icon Vulnrichment

Updated: 2026-07-20T18:38:20.369Z

cve-icon NVD

Status : Analyzed

Published: 2026-07-20T15:16:45.093

Modified: 2026-07-27T14:58:11.113

Link: CVE-2026-63071

cve-icon Redhat

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