EUVD-2026-61886
GHSA-w3wh-924r-r4wp
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Vendor vector is independently consistent with description; PR:H is accurate given mandatory high-privilege credential prerequisite; full C/I/A reflects stated system takeover outcome.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Oracle Hyperion Financial Management 11.2.25.0.000 contains a flaw in its Security component that allows a high-privileged, network-authenticated attacker to achieve full system takeover via HTTP, impacting confidentiality, integrity, and availability. Disclosed via Oracle's August 2026 Critical Security Patch Update (CSPU) and corroborated by EUVD-2026-61886, the attack requires no user interaction and has low complexity once privileged credentials are available. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires possession of a high-privileged Oracle Hyperion Financial Management account (reflected by PR:H in the CVSS vector) - unauthenticated exploitation is not possible. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 7.2 (High) reflects full system takeover potential (C:H/I:H/A:H), which in the context of a financial consolidation platform represents significant business risk including data exfiltration of sensitive financial records, data manipulation, and service disruption. … 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. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify and document all Oracle Hyperion Financial Management 11.2.25.0.000 instances, immediately restrict network access to administrative interfaces to internal trusted IP ranges only, and require multi-factor authentication on all administrative accounts; perform a comprehensive audit of high-privilege account usage to minimize risk. …
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Unspecified vulnerability in a TList 6 ActiveX control in Oracle Hyperion Financial Management 11.1.1.4 and 11.1.2.1.104
A vulnerability was found in Hibernate-Validator. Rated medium severity (CVSS 6.1), this vulnerability is remotely explo
Authentication bypass in Oracle Hyperion Financial Management 11.2.25.0.000 (Security component) lets a remote, unauthen
Privilege escalation to full takeover in Oracle Hyperion Financial Management 11.2.25.0.000 (Security component) lets a
Remote takeover of Oracle Hyperion Financial Management 11.2.25.0.000 (Security component) allows an unauthenticated att
Unauthorized data manipulation and full denial of service in Oracle Hyperion Financial Management 11.2.25.0.000 (Securit
Full system takeover of Oracle Hyperion Financial Management 11.2.25.0.000 is achievable by a low-privileged network att
Full system takeover is achievable in Oracle Hyperion Financial Management 11.2.25.0.000 through a flaw in its Security
Full system takeover is possible in Oracle Hyperion Financial Management 11.2.25.0.000 through the Security component, e
Full system takeover in Oracle Hyperion Financial Management 11.2.25.0.000 is achievable by a low-privileged, network-au
SQL-based network exploitation of Oracle Hyperion Financial Management 11.2.25.0.000 allows a low-privileged authenticat
Full compromise of Oracle Hyperion Financial Management version 11.2.25.0.000 is achievable by low-privileged network at
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
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