CVE-2026-62604 Information disclosure in Oracle Hyperion Calculation Manager

Low 3.1 Published 18 Aug 2026 Updated 25 Aug 2026

An unauthenticated attacker on the local network segment can read a subset of Oracle Hyperion Calculation Manager data.

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-2026-62604?

CVE-2026-62604 is a low-severity vulnerability in Oracle Hyperion Calculation Manager, 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 Calculation Manager product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Hyperion Calculation Manager executes to compromise Oracle Hyperion Calculation Manager. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Hyperion Calculation Manager accessible data. CVSS 3.1 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-62604?

It affects 1 product.

Products include Oracle Hyperion Calculation Manager.

How do I fix CVE-2026-62604?

No fix has been published for CVE-2026-62604 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-62604 being exploited?

There is no known exploitation of CVE-2026-62604 in the wild and no public exploit code.

Sources

Also known as GHSA-4pjv-m4vc-gqp9.