Oracle Hyperion Calculation Manager 11.2.25.0.000 Security privileges management

Summaryinfo

A vulnerability classified as critical has been found in Oracle Hyperion Calculation Manager 11.2.25.0.000. This affects an unknown function of the component Security. The manipulation leads to privileges management. This vulnerability is documented as CVE-2026-70676. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Oracle Hyperion Calculation Manager 11.2.25.0.000. It has been rated as critical. This issue affects some unknown processing of the component Security. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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 network access via HTTP to compromise Oracle Hyperion Calculation Manager. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Calculation Manager accessible data as well as unauthorized read access to a subset of Oracle Hyperion Calculation Manager accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Calculation Manager. CVSS 3.1 Base Score 7.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L).

The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2026-70676 since 08/05/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 08/19/2026). MITRE ATT&CK project uses the attack technique T1068 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Oracle

Name

• Hyperion Calculation Manager

Version

• 11.2.25.0.000

License

• commercial

Website

• Vendor: https://www.oracle.com

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