EUVD-2026-61850
GHSA-g2ph-6c5f-w88h
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Network-reachable HTTP attack, no attacker privileges, but mandatory victim interaction; high confidentiality and integrity confirmed by vendor; no availability impact stated.
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. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks require human interaction from a person other than the attacker. 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 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).
AnalysisAI
Authentication bypass in Oracle Hyperion Data Relationship Management 11.2.25.0.000 exposes critical master data to unauthenticated remote attackers over HTTP. Exploitation requires human interaction from a victim user - consistent with a reflected or client-side attack vector - allowing an attacker to read or tamper with all data accessible within the DRM platform, including sensitive master data governance records. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires human interaction from a person other than the attacker - specifically, a victim who accesses or interacts with attacker-controlled content (e.g., clicks a crafted HTTP link) while the DRM application is reachable over the network. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 8.1 (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N) accurately reflects a high-severity finding with broad network reachability, no attacker privileges required, and high impact to both confidentiality and integrity - the combination of complete read and write access to DRM data is damaging in enterprise environments where DRM governs financial and organizational hierarchies. … 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 the Oracle Critical Patch Update for August 2026, available at https://www.oracle.com/security-alerts/cspuaug2026.html, which addresses CVE-2026-70901 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 11.2.25.0.000 and restrict HTTP access to the platform at the network level. …
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Threat intelligence, references, and detailed analysis are available after sign-in.
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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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