Paper/Archive/CVE-2026-75030

CVE-2026-75030

Apache Software Foundation Apache Syncope — Apache Syncope: Incomplete authorization checks for Group members deprovisioning

EPSS 0.6%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (ADP)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 49.8.498 × 2010.0 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

Apache Syncope3.0.0-M0 – 3.0.16–CNA

Apache Syncope4.0.0-M0 – 4.0.7–CNA

Apache Syncope4.1.0-M0 – 4.1.2–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorylists.apache.org/thread/94rx818lj8sjx85h8pory9xcsst9xvot refopenwall.com/lists/oss-security/2026/09/14/13