CVE-2026-70682

Modified Modified - Updated After Analysis

Oracle Hyperion Calculation Manager Information Disclosure

Publication date: 2026-08-18

Last updated on: 2026-08-25

Assigner: Oracle

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 network access via HTTP 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 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-25

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-06

NVD

CVE-2026-70682

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	hyperion_calculation_manager	11.2.25.0.000

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Hyperion Calculation Manager version 11.2.25.0.000. It allows an unauthenticated attacker to remotely access the system via HTTP and potentially read some of its data. The attack is difficult to perform and has a low impact on confidentiality.

Detection Guidance

Detection of CVE-2026-70682 requires checking for vulnerable versions of Oracle Hyperion Calculation Manager (11.2.25.0.000). Inspect system logs for unusual HTTP access patterns or unauthorized data read attempts targeting the component. Verify installed software versions against the affected release.

Impact Analysis

An attacker could exploit this to read a limited amount of data from your Oracle Hyperion Calculation Manager. Since it requires network access and is difficult to exploit, the risk is relatively low but still a potential security concern.

Compliance Impact

This vulnerability allows unauthorized read access to a subset of Oracle Hyperion Calculation Manager data, which could potentially expose sensitive information. This may impact compliance with GDPR or HIPAA if such data includes personal or health-related information, as unauthorized access could violate confidentiality requirements.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Hyperion Calculation Manager version 11.2.25.0.000. Restrict network access to HTTP ports used by the service and monitor for unauthorized access attempts.

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