CVE-2026-62418

EUVD-2026-45964
Low-privileged authenticated Server-Side Request Forgery (SSRF) 
vulnerability in Apache Syncope via Connectors and Resources check.



This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.



Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 39.08%
Affected Products (NVD)
VendorProductVersion
apachesyncope
3.0.0 ≤
𝑥
≤ 3.0.16
apachesyncope
4.0.0 ≤
𝑥
< 4.0.7
apachesyncope
4.1.0 ≤
𝑥
< 4.1.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.apache.org/thread/n632drbsmfr6t3p6jt6jwbjvokqdyszb
http://www.openwall.com/lists/oss-security/2026/07/20/10