EUVD-2026-79894
GHSA-cff9-7hj8-hpgx
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Network-reachable HTTP flaw with low complexity but requiring a high-privileged HFM account, so PR:H; full C/I/A impact on the single instance.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionNVD
Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.26.0.000. 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 11.2.26.0.000 contains a flaw in its Security component that lets an attacker who already holds a high-privileged account reach the application over HTTP and fully take over the HFM instance, with high impact to confidentiality, integrity, and availability. Exploitation is rated as easy (AC:L, no user interaction) once the privileged foothold exists, so the practical barrier is obtaining or abusing an administrative credential rather than defeating any exploit mitigation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a high-privileged (administrative-level) account on Oracle Hyperion Financial Management 11.2.26.0.000 - per the CVSS vector PR:H indicates authenticated privileged access is a hard prerequisite, not inferred from text. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The vendor-supplied CVSS 3.1 base score of 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) signals a high-severity but privilege-gated issue: the network attack vector and low complexity make the technical step trivial, but PR:H means the attacker must already control an administrative-level account on HFM. … 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 | Oracle has published the fix through its Critical Security Patch Update process; apply the patch level for Hyperion Financial Management specified in the advisory at https://www.oracle.com/security-alerts/cspusep2026.html - the input data does not contain an exact patch version, so confirm the patched release identifier directly from that Oracle alert before upgrading from 11.2.26.0.000. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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