CVE-2026-87139: Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Data Relationship Management. in Oracle Corporation Oracle Hyperion Data Relationship Management
CVE-2026-87139 is a high-severity vulnerability in Oracle Hyperion Data Relationship Management version 11.2.26.0.000. It allows a low privileged attacker with network access via HTTP to potentially take over the affected product. The vulnerability impacts confidentiality, integrity, and availability. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.
AI Analysis
Technical Summary
This vulnerability affects Oracle Hyperion Data Relationship Management component 'Access and security' in version 11.2.26.0.000. It is difficult to exploit but allows a low privileged attacker with network access via HTTP to compromise the system, potentially resulting in full takeover. The CVSS 3.1 base score is 7.5, indicating high severity with impacts on confidentiality, integrity, and availability. Oracle's September 2026 Critical Security Patch Update includes fixes for this vulnerability among 673 patches across multiple products.
Potential Impact
Successful exploitation can lead to complete compromise of Oracle Hyperion Data Relationship Management, affecting confidentiality, integrity, and availability of the system. This could allow an attacker to take over the affected product.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers are strongly advised to apply the available patches promptly to remediate this issue. Oracle recommends staying on actively-supported versions and applying security patches without delay to prevent exploitation.
CVE-2026-87139: Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Data Relationship Management. in Oracle Corporation Oracle Hyperion Data Relationship Management
Description
CVE-2026-87139 is a high-severity vulnerability in Oracle Hyperion Data Relationship Management version 11.2.26.0.000. It allows a low privileged attacker with network access via HTTP to potentially take over the affected product. The vulnerability impacts confidentiality, integrity, and availability. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.
CVSS v3.1
Score 7.5high
Affected software
Oracle Corporation
Oracle Hyperion Data Relationship Management
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects Oracle Hyperion Data Relationship Management component 'Access and security' in version 11.2.26.0.000. It is difficult to exploit but allows a low privileged attacker with network access via HTTP to compromise the system, potentially resulting in full takeover. The CVSS 3.1 base score is 7.5, indicating high severity with impacts on confidentiality, integrity, and availability. Oracle's September 2026 Critical Security Patch Update includes fixes for this vulnerability among 673 patches across multiple products.
Potential Impact
Successful exploitation can lead to complete compromise of Oracle Hyperion Data Relationship Management, affecting confidentiality, integrity, and availability of the system. This could allow an attacker to take over the affected product.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers are strongly advised to apply the available patches promptly to remediate this issue. Oracle recommends staying on actively-supported versions and applying security patches without delay to prevent exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-09-08T21:49:12.397Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a85355bf5e2cf55381ff
Added to database: 09/15/2026, 20:19:31 UTC
Last enriched: 09/15/2026, 23:13:25 UTC
Last updated: 09/16/2026, 02:41:38 UTC
Views: 2
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