CVE-2026-101654

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Oracle Mobile Field Service Authentication Bypass

Publication date: 2026-10-20

Last updated on: 2026-10-24

Assigner: Oracle

Description

Vulnerability in the Oracle Mobile Field Service 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 HTTPS to compromise Oracle Mobile Field Service. Successful attacks of this vulnerability can result in takeover of Oracle Mobile Field Service. 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).

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Meta Information

Published

2026-10-20

Last Modified

2026-10-24

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101654

EUVD

EUVD-2026-106061

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Mobile Field Service	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 vulnerability affects Oracle Mobile Field Service within Oracle E-Business Suite versions 12.2.3 to 12.2.15. It allows a low-privileged attacker with network access via HTTPS to compromise the system. Successful exploitation could lead to a complete takeover of Oracle Mobile Field Service.

Impact Analysis

An attacker could gain full control over Oracle Mobile Field Service, potentially leading to unauthorized access, data theft, or disruption of service. This could affect internal operations and sensitive data handled by the system.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using affected versions must address this to maintain regulatory compliance.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for Oracle E-Business Suite, specifically for the Oracle Mobile Field Service component. Ensure network access to the component is restricted to trusted sources only. Review and update user privileges to enforce least privilege access.

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