Access Control Vulnerability in Oracle Hyperion Data Relationship Management
CVE-2026-87134

7.7HIGH

Key Information:

Vendor

Oracle
Status
Oracle Hyperion Data Relationship Management
Vendor
CVE Published:
15 September 2026

What is CVE-2026-87134?

An access control vulnerability in Oracle Hyperion Data Relationship Management permits low-privileged attackers with network access to potentially compromise sensitive data. The flaw exists in version 11.2.26.0.000, where successful exploitation can lead to unauthorized access, allowing attackers to gain insight into all accessible data within the system. Given its nature, this vulnerability poses risks not only to the Hyperion Data Relationship Management product but possibly to related systems as well, amplifying the need for prompt remediation.

Affected Version(s)

Oracle Hyperion Data Relationship Management 11.2.26.0.000

References

https://www.oracle.com/security-alerts/cspusep2026.html
vendor-advisory

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.