Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Syncope. An administrator with adequate entitlements can achieve execution of arbitrary SQL via stacked queries, leveraging unsanitized entityKey and opEvent parameters. 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.
History

Sun, 27 Sep 2026 07:15:00 +0000

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

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
References
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, 14 Sep 2026 13:00:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Syncope. An administrator with adequate entitlements can achieve execution of arbitrary SQL via stacked queries, leveraging unsanitized entityKey and opEvent parameters. 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.
Title Apache Syncope: SQL injection via unsanitized entityKey and opEvent in Audit Events search
Weaknesses CWE-89
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2026-09-14T12:52:49.991Z

Updated: 2026-09-14T19:25:08.227Z

Reserved: 2026-08-20T09:33:19.366Z

Link: CVE-2026-77051

cve-icon Vulnrichment

Updated: 2026-09-14T18:09:12.142Z

cve-icon NVD

Status : Deferred

Published: 2026-09-14T13:18:46.363

Modified: 2026-09-14T20:58:48.430

Link: CVE-2026-77051

cve-icon Redhat

No data.