Quick answers
- Is CVE-2026-87143 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-87143 being exploited in the wild.
- How severe is CVE-2026-87143?
- High severity, with a CVSS score of 7.4, 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-2026-87143?
- 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-2026-87143 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2026-87143?
- 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 exists in the Access and security component of Oracle Hyperion Data Relationship Management version 11.2.26.0.000. It allows an unauthenticated attacker with network access via TCP to bypass access controls and read, modify, or delete critical data. The vulnerability is difficult to exploit and does not require user interaction. A successful attack results in high-impact disclosure and modification of sensitive data without authentication being required. Oracle has not yet published detailed patch information; affected organizations should monitor Oracle's security advisories for remediation guidance.
Affected products
- Oracle Hyperion Data Relationship Management 11.2.26.0.000
Timeline
- 2026-09-15: disclosed