CVE-2026-87134
HighCVSS 7.7Exploitation Probability (EPSS)
Low risk20th percentile - higher than 20% of all known CVEs
Summary
Vulnerability in Oracle Hyperion Data Relationship Management (component: Access and security) affecting version 11.2.26.0.000. A low-privileged attacker with network access via TCP can gain unauthorized access to critical data or all accessible data. The vulnerability may also impact additional products (scope change).
Risk Assessment
A low-privileged attacker can exfiltrate critical data, with potential impact beyond the Hyperion system. High confidentiality impact.
Recommendation
Update Oracle Hyperion Data Relationship Management to the latest patched version. Restrict TCP port access and apply network segmentation.
Other vulnerabilities in Oracle Hyperion Data Relationship Management
See all- CVE-2026-87129Critical
Vulnerability in Oracle Hyperion Data Relationship Management (component: Access and security) version 11.2.26.0.000. An unauthenticated attacker with network access via HTTP can easily exploit it, leading to unauthorized creation, deletion, or modification of data and unauthorized access to data. CVSS 3.1 Base Score 9.1.
- CVE-2026-87128Critical
Vulnerability in Oracle Hyperion Data Relationship Management (component: Access and security) version 11.2.26.0.000. An unauthenticated attacker with network access via HTTP can easily exploit it, leading to unauthorized creation, deletion, or modification of data and unauthorized access to data. CVSS 3.1 Base Score 9.1.
- CVE-2026-70884Critical
Vulnerability in Oracle Hyperion Data Relationship Management (component: Access and security) allows an unauthenticated attacker with network access via SOAP to gain unauthorized access to data and modify it. The attack requires no user interaction.
- CVE-2026-70883Critical
Vulnerability in Oracle Hyperion Data Relationship Management (component: Access and security) allows an unauthenticated attacker with network access via HTTP to gain unauthorized access to data and modify it. The attack requires no user interaction.
- CVE-2026-70880Critical
Vulnerability in Oracle Hyperion Data Relationship Management product, component Access and security. Affected version is 11.2.25.0.000. An unauthenticated attacker can remotely compromise the system via TCP, potentially impacting other products.
- CVE-2026-70876Critical
Vulnerability in Oracle Hyperion Data Relationship Management product, component Access and security. Affected version is 11.2.25.0.000. A high privileged attacker can remotely compromise the system via HTTPS, potentially impacting other products.
- CVE-2026-70873Critical
Vulnerability in Oracle Hyperion Data Relationship Management product, component Access and security. Affected version is 11.2.25.0.000. An unauthenticated attacker can remotely compromise the system via TCP.
- CVE-2026-70872Critical
Vulnerability in Oracle Hyperion Data Relationship Management product, component Access and security. Affected version is 11.2.25.0.000. An unauthenticated attacker can remotely access and modify data via HTTP.
- CVE-2026-70871Critical
Vulnerability in Oracle Hyperion Data Relationship Management product, component Access and security. Affected version is 11.2.25.0.000. An unauthenticated attacker can remotely compromise the system via TCP.
- CVE-2026-87148High
Vulnerability in the Oracle Hyperion Data Relationship Management product (component: Access and security), affecting version 11.2.26.0.000. An unauthenticated attacker with network access via HTTP can cause a hang or frequently repeatable crash (complete DOS) of the application.
Original NVD description (English source)
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 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 unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS