CVE-2026-71105 Denial of service in Oracle Hyperion Financial Management

Medium 4.7 Published 18 Aug 2026 Updated 20 Aug 2026

A low-privileged attacker with local access can cause a complete denial of service in Oracle Hyperion Financial Management.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-71105?

CVE-2026-71105 is a medium-severity denial of service vulnerability in Oracle Hyperion Financial Management, published on 18 Aug 2026. It can only be exploited from the same machine or local network, 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 11.2.25.0.000. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Hyperion Financial Management executes 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 4.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

Weakness: CWE-269, CWE-284

Which versions are affected by CVE-2026-71105?

It affects 1 product.

Products include Oracle Hyperion Financial Management.

How do I fix CVE-2026-71105?

No fix has been published for CVE-2026-71105 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-2026-71105 being exploited?

There is no known exploitation of CVE-2026-71105 in the wild and no public exploit code.

All Oracle Hyperion Financial Management vulnerabilities

Sources

Also known as GHSA-589r-vvmw-7chv.