CVE-2026-73370

critical · 9.8

Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks performed by Reconciliation service's pull and push, being incomplete, could accept calls by administrator not provided with adequate entitlements. 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-863

References

https://lists.apache.org/thread/prv0k3mvorzhngdw405sgb87ckw105gz
http://www.openwall.com/lists/oss-security/2026/09/14/8

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-73370