EUVD-2026-79799
GHSA-f23p-mxcm-88w6
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
Authenticated low-priv attacker over HTTP needs a victim to interact (UI:R); payload executes cross-scope (S:C) yielding full read but only partial write and no availability impact.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
4DescriptionNVD
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.26.0.000. Easily exploitable vulnerability allows low privileged 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 and 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 access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Hyperion Data Relationship Management accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N).
AnalysisAI
Oracle Hyperion Data Relationship Management 11.2.26.0.000 contains an access-control flaw in its Access and security component, tagged as an authentication bypass. A low-privileged authenticated attacker with network access to the HTTP interface can, by inducing a separate user to interact with crafted content, cross a trust boundary and obtain unauthorized access to critical data or complete access to all accessible data, plus limited update/insert/delete privileges. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires: (1) a valid low-privileged authenticated account on Oracle Hyperion Data Relationship Management 11.2.26.0.000 (PR:L); (2) HTTP network reachability to the application (AV:N); and (3) human interaction from a different user (UI:R) - a victim must be induced to view or act on attacker-supplied content, consistent with a stored/reflected XSS or session-riding flaw in the Access and security component. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 7.6 (AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N) reflects a network-reachable but authentication- and interaction-gated flaw: an attacker needs an existing low-privilege account (PR:L) and must lure a separate human victim into an action (UI:R), so this is not a pre-auth mass-exploitation candidate despite AV:N. … 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 | No vendor-released patch is identified in the provided data; the Oracle advisory at https://www.oracle.com/security-alerts/cspusep2026.html should be consulted for patch availability and any exact fix version. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, confirm whether Oracle Hyperion Data Relationship Management 11.2.26.0.000 is deployed and inventory every account with access to it; restrict network reachability of the Hyperion HTTP interface to trusted internal segments and administrative jump hosts only, and treat all inbound access from general user networks or the internet as unauthorized until reviewed. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
Unspecified vulnerability in the Hyperion BI+ component in Oracle Hyperion 11.1.1.3, 11.1.1.4.107 and earlier, 11.1.2.1.
Vulnerability in the Oracle Hyperion Financial Reporting product of Oracle Hyperion (component: Repository). Rated high
Vulnerability in the Hyperion Essbase Administration Services component of Oracle Hyperion (subcomponent: EAS Console).
Vulnerability in the Hyperion Essbase Administration Services component of Oracle Hyperion (subcomponent: EAS Console).
Unspecified vulnerability in the Hyperion Common Admin component in Oracle Hyperion 11.1.2.2 and 11.1.2.3 allows remote
Vulnerability in the Hyperion Essbase Administration Services component of Oracle Hyperion (subcomponent: EAS Console).
Unspecified vulnerability in the Hyperion Essbase Administration Services component in Oracle Hyperion 11.1.2.1, 11.1.2.
Unspecified vulnerability in the Hyperion Essbase component in Oracle Hyperion 11.1.2.2 and 11.1.2.3 allows remote attac
Unspecified vulnerability in the Hyperion BI+ component in Oracle Hyperion 11.1.1.3 and earlier allows remote attackers
Unspecified vulnerability in the Hyperion BI+ component in Oracle Hyperion 11.1.2.2 and 11.1.2.3 allows remote attackers
Unspecified vulnerability in the Oracle Hyperion BI+ component in Oracle Hyperion 11.1.2.2 and 11.1.2.3 allows remote at
Unspecified vulnerability in the Hyperion Common Admin component in Oracle Hyperion 11.1.2.2 and 11.1.2.3 allows remote
Share
External POC / Exploit Code
Leaving vuln.today