CVE-2026-87200 Missing authorization in Oracle Hyperion Financial Management

High 8.2 Published 15 Sep 2026 Updated 21 Sep 2026

Unauthenticated attackers can modify or delete critical data and cause partial denial of service in Oracle Hyperion Financial Management.

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-2026-87200?

CVE-2026-87200 is a high-severity missing authorization vulnerability in Oracle Hyperion Financial Management, published on 15 Sep 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 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 network access via HTTP 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 partial denial of service (partial DOS) of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L).

Weakness: CWE-306

Which versions are affected by CVE-2026-87200?

It affects 1 product.

Products include Oracle Hyperion Financial Management.

How do I fix CVE-2026-87200?

No fix has been published for CVE-2026-87200 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-2026-87200 being exploited?

There is no known exploitation of CVE-2026-87200 in the wild and no public exploit code.

All Oracle Hyperion Financial Management vulnerabilities

Sources

Also known as GHSA-w284-gc34-2xjv.