Vulnerability · Published Nov 2, 2026 · Assigned by apache

CVE-2026-113511Apache Syncope: Delegated administration boundaries can be bypassed for Realm update

Unrated

In plain English

A authorization bypass via user-controlled key in Apache Syncope from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS )–Not rated
Exploit odds (30 days)0.2%top 86.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Authorization bypass through User-Controlled key vulnerability in Apache Syncope. A delegated administrator can relocate a Realm subtree across administrative realm boundaries without permission for the destination This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3. Users are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.

Affected products (as reported)

VendorProductVersions
Apache Software Foundation Apache Syncope 3.0.0-M0 – through 3.0.164.0.0-M0 – through 4.0.84.1.0-M0 – through 4.1.3

Weakness: CWE-639

References