Missing Authorization in Apache Syncope - CVE-2026-75030
Published: September 15, 2026
Vulnerability identifier: #VU149988
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-75030
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to perform unauthorized mass provisioning or deprovisioning of group members.
The vulnerability exists due to missing authorization in Apache Syncope group member provisioning and deprovisioning operations when performing mass group member operations. A remote privileged user can invoke mass group member provisioning or deprovisioning operations beyond their group-related administration capabilities to perform unauthorized mass provisioning or deprovisioning of group members.
Affected software
Apache Syncope
How to mitigate CVE-2026-75030
Install security update from vendor's website.
Apache Syncope - addressed in versions 4.0.8, 4.1.3