CVE-2026-70897 Missing authorization in Oracle Hyperion Data Relationship Management
Unauthenticated attackers can access and modify critical data in Oracle Hyperion Data Relationship Management via network access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-70897?
CVE-2026-70897 is a high-severity missing authorization vulnerability in Oracle Hyperion Data Relationship Management, published on 18 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Hyperion Data Relationship Management accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).
Weakness: CWE-284
Which versions are affected by CVE-2026-70897?
It affects 1 product.
Products include Oracle Hyperion Data Relationship Management.
How do I fix CVE-2026-70897?
No fix has been published for CVE-2026-70897 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-70897 being exploited?
There is no known exploitation of CVE-2026-70897 in the wild and no public exploit code.
Other vulnerabilities in Oracle Hyperion Data Relationship Management
- CVE-2026-70880 Auth bypass in Oracle Hyperion Data Relationship Management
- CVE-2026-70871 Auth bypass in Oracle Hyperion Data Relationship Management
- CVE-2026-70873 Auth bypass in Oracle Hyperion Data Relationship Management
- CVE-2026-87128 Missing authorization in Oracle Hyperion Data Relationship Management
- CVE-2026-87129 Missing authorization in Oracle Hyperion Data Relationship Management
All Oracle Hyperion Data Relationship Management vulnerabilities
Sources
Also known as GHSA-g5w4-h9xg-w532.