CVE-2026-101542

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Oracle Capacity Takeover via HTTP in Oracle E-Business Suite

Publication date: 2026-10-20

Last updated on: 2026-11-05

Assigner: Oracle

Description

Vulnerability in the Oracle Capacity product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Capacity. Successful attacks of this vulnerability can result in takeover of Oracle Capacity. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-05

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101542

EUVD

EUVD-2026-105953

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Capacity	12.2.3

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 Capacity, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. A low-privileged attacker with network access via HTTP can exploit it to take over Oracle Capacity. The CVSS score is 8.8, indicating high impact on confidentiality, integrity, and availability.

Detection Guidance

This vulnerability affects Oracle Capacity in Oracle E-Business Suite versions 12.2.3 to 12.2.15. Detection requires checking for exposed HTTP interfaces and verifying patch levels. Inspect Oracle E-Business Suite logs for unauthorized access attempts or unusual activity in the Capacity module. Use network scanning tools to identify unpatched Oracle Capacity instances.

Impact Analysis

An attacker could gain control of Oracle Capacity, leading to potential data breaches, unauthorized modifications, or service disruptions. This could affect business operations relying on Oracle E-Business Suite.

Compliance Impact

This vulnerability allows unauthorized takeover of Oracle Capacity, which could lead to unauthorized access or modification of sensitive data. This may impact compliance with GDPR (data protection) and HIPAA (healthcare data privacy) if such data is processed or stored in the affected system.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite, specifically for the Oracle Capacity component. Ensure all affected versions (12.2.3-12.2.15) are updated to a patched release. Restrict network access to HTTP interfaces and implement strong authentication for low-privileged users.

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