Delegated administration security checks are based on Realm hierarchy and enforced via prefix matches.
Due to incorrect implementation, two sibling Realms whose names begin with the same string cannot be correctly distinguished, resulting in incorrect authorization.
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.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
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Mon, 14 Sep 2026 21:00:00 +0000
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cvssV3_1
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Mon, 14 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks are based on Realm hierarchy and enforced via prefix matches. Due to incorrect implementation, two sibling Realms whose names begin with the same string cannot be correctly distinguished, resulting in incorrect authorization. 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: Cross-Realm authorization bypass in delegated administration | |
| Weaknesses | CWE-863 | |
| References |
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-09-14T19:31:48.348Z
Reserved: 2026-08-11T15:38:51.151Z
Link: CVE-2026-73236
Updated: 2026-09-14T18:09:02.984Z
Status : Deferred
Published: 2026-09-14T14:17:08.817
Modified: 2026-09-14T20:58:48.430
Link: CVE-2026-73236
No data.
OpenCVE Enrichment
Updated: 2026-09-14T14:45:03Z