CVE-2026-87187 Privilege escalation in Oracle Hyperion Financial Management

High 8.8 Published 15 Sep 2026 Updated 17 Sep 2026

An unauthenticated attacker on the local network can escalate privileges to take over Oracle Hyperion Financial Management.

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

What is CVE-2026-87187?

CVE-2026-87187 is a high-severity vulnerability in Oracle Hyperion Financial Management, published on 15 Sep 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 11.2.26.0.000. 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 takeover of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Weakness: CWE-269

Which versions are affected by CVE-2026-87187?

It affects 1 product.

Products include Oracle Hyperion Financial Management.

How do I fix CVE-2026-87187?

No fix has been published for CVE-2026-87187 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-87187 being exploited?

There is no known exploitation of CVE-2026-87187 in the wild and no public exploit code.

All Oracle Hyperion Financial Management vulnerabilities

Sources

Also known as GHSA-h4wm-gvmw-752c.