---
id: CVE-2026-75030
title: >-
  Missing Authorization vulnerability in Apache Syncope.




  An administrator with task execution entitlements might be able to mass
  (de)provision group members, regardless of their group-related administration
  capabilities.






  This issue…
summary: >-
  Missing Authorization vulnerability in Apache Syncope.




  An administrator with task execution entitlements might be able to mass
  (de)provision group members, regardless of their group-related administration
  capabilities.






  This issue…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-862
vendor: Apache Software Foundation
product: 'org.apache.syncope.core.idrepo:syncope-core-idrepo-logic'
affected:
  - >-
    org.apache.syncope.core.idrepo:syncope-core-idrepo-logic >= 3.0.0-M0 <=
    3.0.16
  - >-
    org.apache.syncope.core.idrepo:syncope-core-idrepo-logic >= 4.0.0-M0 <=
    4.0.7
  - >-
    org.apache.syncope.core.idrepo:syncope-core-idrepo-logic >= 4.1.0-M0 <=
    4.1.2
published: '2026-09-14'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:58:48.430'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75030'
references:
  - url: 'https://lists.apache.org/thread/94rx818lj8sjx85h8pory9xcsst9xvot'
    label: security@apache.org
  - url: 'http://www.openwall.com/lists/oss-security/2026/09/14/13'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-14T19:25:36.466985Z'
ingestedAt: '2026-09-14T15:23:07.429Z'
epss: 0.00621
epssPercentile: 0.47535
---

## Overview

Missing Authorization vulnerability in Apache Syncope.



An administrator with task execution entitlements might be able to mass (de)provision group members, regardless of their group-related administration capabilities.





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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.