Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [day] [month] [year] [list]
Message-ID: <161b4e7b-da87-4861-278b-31384dfcffd8@apache.org>
Date: Mon, 14 Sep 2026 08:19:36 +0000
From: Francesco Chicchiriccò <ilgrosso@...che.org>
To: oss-security@...ts.openwall.com
Subject: CVE-2026-73370: Apache Syncope: Cross-Realm boundaries
 reconciliation bypass 

Severity: moderate 

Affected versions:

- Apache Syncope (org.apache.syncope.core.idm:syncope-core-idm-logic) 3.0.0-M0 through 3.0.16
- Apache Syncope (org.apache.syncope.core.idm:syncope-core-idm-logic) 4.0.0-M0 through 4.0.7
- Apache Syncope (org.apache.syncope.core.idm:syncope-core-idm-logic) 4.1.0-M0 through 4.1.2

Description:

Incorrect Authorization vulnerability in Apache Syncope.



Delegated administration security checks performed by Reconciliation service's pull and push, being incomplete, could accept calls by administrator not provided with adequate entitlements.





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.

Credit:

n0mi1k (finder)

References:

https://syncope.apache.org/
https://www.cve.org/CVERecord?id=CVE-2026-73370

Powered by blists - more mailing lists

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.