Quick answers
- Is CVE-2026-70883 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-70883 being exploited in the wild.
- How severe is CVE-2026-70883?
- Critical severity, with a CVSS score of 9.1, published 18 August 2026.
- Which products and versions are affected?
- Oracle Hyperion Data Relationship Management 11.2.25.0.000.
- Is there a fix for CVE-2026-70883?
- 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-2026-70883 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-70883?
- 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 a network-reachable authentication bypass or access control vulnerability in Oracle Hyperion Data Relationship Management 11.2.25.0.000. The vulnerability is exploitable by unauthenticated attackers via HTTP without requiring user interaction or complex preconditions. A successful exploit grants unauthorized read access (confidentiality impact) and write/delete/modify access (integrity impact) to critical data or the entire database. The attack vector is network-based with low complexity. Patch availability has not been confirmed at this time.
Affected products
- Oracle Hyperion Data Relationship Management 11.2.25.0.000
Timeline
- 2026-08-18: disclosed