Oracle Hyperion Financial Management 11.2.26.0.000 Security privileges management

Summaryinfo

A vulnerability was found in Oracle Hyperion Financial Management 11.2.26.0.000. It has been classified as critical. This impacts an unknown function of the component Security. This manipulation causes privileges management. This vulnerability appears as CVE-2026-87218. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Oracle Hyperion Financial Management 11.2.26.0.000. It has been declared as critical. Affected by this vulnerability is an unknown code block of the component Security. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity, and availability. The summary by CVE is:

Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.26.0.000. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Hyperion Financial Management executes to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Financial Management accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 8.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H).

It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2026-87218 since 09/08/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 09/16/2026). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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

Type

• Financial Software

Vendor

• Oracle

Name

• Hyperion Financial Management

Version

• 11.2.26.0.000

License

• commercial

Website

• Vendor: https://www.oracle.com

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