EUVD-2026-61829
GHSA-x9p7-ppjm-p3cg
Severity by source
AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Unauthenticated network takeover with low complexity and no interaction (AV:N/AC:L/PR:N/UI:N); a security-component compromise reaching connected EPM products justifies S:C and full C:H/I:H/A:H.
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 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 takeover of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
AnalysisAI
Complete takeover of Oracle Hyperion Data Relationship Management 11.2.25.0.000 is possible by remote, unauthenticated attackers over TCP, per Oracle's August 2026 Critical Patch Update. The flaw sits in the Access and security component and carries a maximum CVSS 3.1 base score of 10.0 with a scope change, meaning successful exploitation can reach beyond DRM into additional connected products. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No special conditions - remote unauthenticated exploitation over TCP against Oracle Hyperion Data Relationship Management 11.2.25.0.000, per the CVSS vector AV:N/AC:L/PR:N/UI:N. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a genuine top-tier priority, not a high-CVSS-but-low-real-risk case. … 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 fixes from Oracle's Critical Patch Update of August 2026 (https://www.oracle.com/security-alerts/cspuaug2026.html); patch available per vendor advisory, though the exact patched build number is not enumerated in the supplied intelligence and should be taken from the Oracle CPU patch matrix for Hyperion DRM. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all systems running Oracle Hyperion DRM 11.2.25.0.000, immediately isolate them from the internet and untrusted networks, and implement strict IP-based access controls permitting only essential integrations. …
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External POC / Exploit Code
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