CVE-2026-73470

critical · 9.8

Improper Privilege Management vulnerability in Apache Syncope. Delegations can be created or updated with Roles not owned by the delegating User, or not for the same Realm subtree under the delegation management was granted for. 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.

9.8

CVSS

0.5%

EPSS (exploit prob.)

44th

EPSS percentile

2026-09-14

Published

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

Weaknesses

CWE-269

References

https://lists.apache.org/thread/13hph8sgx3wo6m103x0oc0zydf5rkl8y
http://www.openwall.com/lists/oss-security/2026/09/14/9

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-73470