CVE-2026-70711 Missing authorization in Oracle Hyperion Calculation Manager

Low 3.6 Published 18 Aug 2026 Updated 25 Aug 2026

An unauthenticated attacker with local access can modify or read data in Oracle Hyperion Calculation Manager due to missing authorization checks.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-70711?

CVE-2026-70711 is a low-severity missing authorization vulnerability in Oracle Hyperion Calculation Manager, published on 18 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Hyperion Calculation Manager executes to compromise Oracle Hyperion Calculation Manager. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hyperion Calculation Manager accessible data as well as unauthorized read access to a subset of Oracle Hyperion Calculation Manager accessible data. CVSS 3.1 Base Score 3.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N).

Weakness: CWE-306

Which versions are affected by CVE-2026-70711?

It affects 1 product.

Products include Oracle Hyperion Calculation Manager.

How do I fix CVE-2026-70711?

No fix has been published for CVE-2026-70711 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-2026-70711 being exploited?

There is no known exploitation of CVE-2026-70711 in the wild and no public exploit code.

Sources

Also known as GHSA-qmvr-c3hc-5gr5.