CVE-2026-62543: Critical severity Oracle Hyperion Infrastructure Technology vulnerability

Published Aug 18, 2026

Updated

Vulnerability in the Oracle Hyperion Infrastructure Technology product of Oracle Hyperion (component: Installation and Configuration). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Infrastructure Technology. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Infrastructure Technology. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Affected Software

2 affected components

Oracle Hyperion Infrastructure Technology=11.2.25.0.000

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade Oracle Hyperion Infrastructure Technology (Installation and Configuration) to a version that resolves this vulnerability.
Fixed in 11.2.25.0.000

Event History

Aug 18, 2026

CVE Published

via MITRE·09:00 PM

Data Sourced

via MITRE·09:00 PM

DescriptionSeverity

Data Sourced

via NVD·09:17 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

Who can exploit this vulnerability?

An unauthenticated attacker with network access to the affected Oracle Hyperion Infrastructure Technology HTTP service can exploit it. No privileges or user interaction are required.

Which version is identified as affected?

The affected supported version identified is 11.2.25.0.000.

What is the potential impact of successful exploitation?

Successful exploitation can result in takeover of Oracle Hyperion Infrastructure Technology, with high impacts to confidentiality, integrity, and availability.