CVE-2026-62544

Unauthenticated HTTP Remote Code Execution in Oracle Hyperion Infrastructure Technology

Published Aug 18, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

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).

Analysis

Technical impact

Oracle Hyperion Infrastructure Technology is vulnerable to remote code execution flaw that exploits unauthenticated HTTP access in its installation and configuration component. The weakness allows an attacker to take full control of the system, compromising confidentiality, integrity, and availability. The issue was assigned a CVSS v3.1 base score of 9.8, indicating a critical level of risk and the potential for a total system takeover.

Affected Systems

Vulnerability affects Oracle Hyperion Infrastructure Technology version 11.2.25.0.000.

Risk and Exploitability

The flaw is exploitable via an unauthenticated HTTP interface, but the CVE does not explicitly state whether the interface is publicly exposed. Based on the description, it is inferred that the service may be reachable from the internet, making it a likely public HTTP attack vector. The EPSS score of <1% indicates a very low probability of exploitation, yet the CVSS score of 9.8 underscores its high severity. The vulnerability is not listed in the CISA KEV catalog, but its critical nature and direct access vector suggest an adversary could mount an attack quickly and successfully if the system is exposed to the internet.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Oracle Corporation

Oracle Hyperion Infrastructure Technology

affected

Version	Status	Constraints
`11.2.25.0.000`	affected	—

Configuration 1 [-]

cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.2.25.0.000:*:*:*:*:*:*:*

No data.

Vendor Product Versions

Oracle

Hyperion Infrastructure Technology

Version	Status	Scheme	Platform
`11.2.25.0.000`	affected	generic	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Check Oracle's support resources for any available fixes and apply them when released
Configure network firewalls or ACLs to block public HTTP traffic to the Hyperion service, restricting access to trusted internal networks only
Enable authentication mechanisms or restrict administrative interfaces to prevent unauthenticated access

Generated by OpenCVE AI on August 27, 2026 at 01:55 UTC.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.508% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://www.oracle.com/security-alerts/cspuaug2026.html

History

Aug 27, 2026 2:15 AM Title updated View changes

Type	Values Removed	Values Added
Title		Unauthenticated HTTP Remote Code Execution in Oracle Hyperion Infrastructure Technology

Aug 26, 2026 11:30 PM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Remote Code Execution via Unauthenticated HTTP Access in Oracle Hyperion Infrastructure Technology
Weaknesses	CWE-287

Aug 26, 2026 6:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Aug 26, 2026 4:30 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-284

Aug 26, 2026 5:45 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		Remote Code Execution via Unauthenticated HTTP Access in Oracle Hyperion Infrastructure Technology
Weaknesses		CWE-287

Aug 26, 2026 4:45 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Unauthenticated Remote Code Execution in Oracle Hyperion Infrastructure Technology via HTTP
Weaknesses	CWE-284

Aug 25, 2026 4:30 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		NVD-CWE-noinfo

Aug 19, 2026 11:45 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		Unauthenticated Remote Code Execution in Oracle Hyperion Infrastructure Technology via HTTP
Weaknesses		CWE-284

Aug 18, 2026 9:15 PM Description updated. First appearance in the feed. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		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).
First Time appeared		Oracle Oracle hyperion Infrastructure Technology
CPEs		cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.2.25.0.000:::::::*
Vendors & Products		Oracle Oracle hyperion Infrastructure Technology
References		https://www.oracle.com/security-alerts/cspuaug2026.html
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`