EUVD-2026-77464
Improper Privilege Management (CWE-269)
GHSA-jxw5-56mj-vrhj
9.8
CVSS 3.1 · Vendor: apache
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Severity by source
Vendor (apache)
PRIMARY
9.8
CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from Vendor (apache) · only source for this CVE.
CVSS VectorVendor: apache
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
4
Analysis Generated
Sep 15, 2026 - 10:41 vuln.today
CVSS changed
Sep 14, 2026 - 20:22 NVD
9.8 (CRITICAL)
CVE Published
Sep 14, 2026 - 13:18 cve.org
CRITICAL 9.8
CVE Published
Sep 14, 2026 - 13:18 cve.org
UNKNOWN (no severity yet)
DescriptionCVE.org
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.
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Same weakness CWE-269 – Improper Privilege Management
View allSame technique Privilege Escalation
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External POC / Exploit Code
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