Quick answers
- Is CVE-2026-87133 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-87133 being exploited in the wild.
- How severe is CVE-2026-87133?
- High severity, with a CVSS score of 7.6, 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-2026-87133?
- 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-2026-87133 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-87133?
- 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
The vulnerability is an access control bypass in the access and security component of Oracle Hyperion Data Relationship Management. It is easily exploitable and requires a high-privileged attacker with network access via HTTP to trigger the vulnerability. Successful exploitation allows an attacker to read all accessible data in the application and perform unauthorized updates, inserts, or deletions on some data. The vulnerability exhibits scope change, meaning compromises to this component may significantly impact other Oracle Hyperion products and integrated systems.
Affected products
- Oracle Hyperion Data Relationship Management 11.2.26.0.000
Timeline
- 2026-09-15: disclosed