CVE-2026-71090 Privilege escalation in Oracle Hyperion Financial Management

Medium 6.4 Published 18 Aug 2026 Updated 20 Aug 2026

Low-privileged attackers can cause denial of service and unauthorized data access in Oracle Hyperion Financial Management via HTTP.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-71090?

CVE-2026-71090 is a medium-severity vulnerability in Oracle Hyperion Financial Management, published on 18 Aug 2026. Any signed-in user can exploit it over the 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 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 as well as unauthorized update, insert or delete access to some of Oracle Hyperion Financial Management accessible data and unauthorized read access to a subset of Oracle Hyperion Financial Management accessible data. CVSS 3.1 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H).

Weakness: CWE-269, CWE-284

Which versions are affected by CVE-2026-71090?

It affects 1 product.

Products include Oracle Hyperion Financial Management.

How do I fix CVE-2026-71090?

No fix has been published for CVE-2026-71090 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-71090 being exploited?

There is no known exploitation of CVE-2026-71090 in the wild and no public exploit code.

All Oracle Hyperion Financial Management vulnerabilities

Sources

Also known as GHSA-xgv2-553f-qg32.