Quick answers
- Is CVE-2026-87138 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-87138 being exploited in the wild.
- How severe is CVE-2026-87138?
- High severity, with a CVSS score of 7.5, 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-2026-87138?
- 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-2026-87138 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-87138?
- 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 unauthenticated denial-of-service vulnerability in the SOAP interface of Oracle Hyperion Data Relationship Management 11.2.26.0.000. The vulnerability can be exploited by an unauthenticated attacker with network access to the SOAP endpoint, allowing them to trigger a hang or crash of the application. The attack has a low complexity and requires no user interaction or privileges. Successful exploitation results in complete availability impact through denial of service. A patch is expected to be available through Oracle's standard security update channels.
Affected products
- Oracle Hyperion Data Relationship Management 11.2.26.0.000
Timeline
- 2026-09-15: disclosed