EUVD-2026-61841
GHSA-3jwm-pggx-x63c
Severity by source
AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Network HTTP attack requires low credentials and undisclosed high-complexity conditions; scope change with full confidentiality and integrity impact reflects cross-component master data cascade; no availability impact described in the vulnerability.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP 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 creation, deletion or modification access to critical data or all Oracle Hyperion Data Relationship Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N).
AnalysisAI
Oracle Hyperion Data Relationship Management version 11.2.25.0.000 exposes a network-exploitable flaw in its Access and Security component that allows low-privileged authenticated attackers to achieve full read and write access to critical master data and propagate impact across additional Oracle Hyperion components via a scope change. Oracle assigned a CVSS 8.2 base score and tagged the issue as an authentication bypass, indicating a breakdown in authorization enforcement rather than a trivial credential attack. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attacker must possess a valid low-privileged account within Oracle Hyperion Data Relationship Management (CVSS PR:L confirmed) - unauthenticated exploitation is not supported by the available vector. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.2 base score captures real impact potential: the attack vector is network, no user interaction is needed, and both confidentiality and integrity are rated High with a scope change, meaning a successful exploit does not stay contained within the primary DRM instance. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply Oracle's Critical Security Patch Update for August 2026, available at https://www.oracle.com/security-alerts/cspuaug2026.html, which addresses CVE-2026-70892 in Oracle Hyperion Data Relationship Management 11.2.25.0.000. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all systems running Oracle Hyperion DRM version 11.2.25.0.000 and assess which have network exposure or host production master data; document current access patterns and user privilege levels. …
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
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