# CVE-2026-87146: Oracle Hyperion Data Relationship Management unauthorized access in access control

Source: https://junglewise.ai/threats/cve-2026-87146-oracle-hyperion-data-relationship-management-unauthorized-access  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-87146 · Severity: high · CVSS 7.1 · Published 2026-09-15

Oracle Hyperion Data Relationship Management is an enterprise data management tool used by organizations to manage complex financial and operational data hierarchies. A vulnerability in the access control component allows low-privileged network users to bypass authorization checks, potentially exposing sensitive business data, financial records, or allowing unauthorized modification of critical information.

Technologies: [Oracle Hyperion Data Relationship Management](https://junglewise.ai/threats/technologies/hyperion-data-relationship-management). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-87146 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-87146 being exploited in the wild.

**How severe is CVE-2026-87146?** High severity, with a CVSS score of 7.1, published 15 September 2026.

**Which products and versions are affected?** Oracle Hyperion Data Relationship Management 11.2.26.0.000.

**Is there a fix for CVE-2026-87146?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-87146 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-87146?** Check whether you run Oracle Hyperion Data Relationship Management at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

This is an access control bypass vulnerability in the Data Relationship Management (DRM) component of Oracle Hyperion, affecting version 11.2.26.0.000. The vulnerability is easily exploitable via HTTP by an authenticated low-privileged attacker with network access, requiring no user interaction. A successful exploit can result in unauthorized read access to sensitive data and unauthorized modification (insert, update, delete) of accessible DRM data. The vulnerability has a CVSS 3.1 score of 7.1, indicating high severity with significant confidentiality and integrity impacts.

## Affected products

- Oracle Hyperion Data Relationship Management 11.2.26.0.000

## Timeline

- 2026-09-15: disclosed

## References

- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

## Related threats

- [Oracle Hyperion Data Relationship Management denial of service in Access and security](https://junglewise.ai/threats/cve-2026-87148-oracle-hyperion-data-relationship-management-denial-of-service-in)
- [Oracle Hyperion Data Relationship Management access control bypass](https://junglewise.ai/threats/cve-2026-87147-oracle-hyperion-data-relationship-management-access-control)
- [Oracle Hyperion Data Relationship Management authentication bypass](https://junglewise.ai/threats/cve-2026-87145-oracle-hyperion-data-relationship-management-authentication)
- [Oracle Hyperion Data Relationship Management cross-site request forgery in access control](https://junglewise.ai/threats/cve-2026-87144-oracle-hyperion-data-relationship-management-cross-site-request)
- [Oracle Hyperion Data Relationship Management unauthorized access in Access and security](https://junglewise.ai/threats/cve-2026-87143-oracle-hyperion-data-relationship-management-unauthorized-access)