EUVD-2026-77460
Missing Authorization (CWE-862)
GHSA-2rr8-vg3r-2q9m
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 - 10:40 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
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.
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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