CVE-2026-87222 Denial of service in Oracle Hyperion Financial Management

High 7.5 Published 15 Sep 2026 Updated 15 Sep 2026

Unauthenticated attackers can cause a complete denial of service in Oracle Hyperion Financial 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-2026-87222?

CVE-2026-87222 is a high-severity denial of service 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 ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Weakness: CWE-400

Which versions are affected by CVE-2026-87222?

It affects 1 product.

Products include Oracle Hyperion Financial Management.

How do I fix CVE-2026-87222?

No fix has been published for CVE-2026-87222 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-87222 being exploited?

There is no known exploitation of CVE-2026-87222 in the wild and no public exploit code.

All Oracle Hyperion Financial Management vulnerabilities

Sources

Also known as GHSA-pvv2-j27m-q938.