EUVD-2026-79789
GHSA-pj27-wvfx-4399
Severity by source
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionNVD
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.26.0.000. Easily exploitable vulnerability allows low privileged attacker with network access via TCP to compromise Oracle Hyperion Data Relationship Management. While the vulnerability is in Oracle Hyperion Data Relationship Management, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
AnalysisAI
Insufficient access controls in Oracle Hyperion Data Relationship Management (DRM) 11.2.26.0.000 let a low-privileged, network-positioned user read data far beyond their granted role, including all data the DRM service can access. The flaw sits in the 'Access and security' component and carries a scope change, meaning compromised instances can become a pivot into additional Oracle Hyperion/EPM products that trust the DRM service. …
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Same technique Authentication Bypass
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External POC / Exploit Code
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