CVE-2026-101644

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Oracle Mobile Field Service Remote Code Execution

Publication date: 2026-10-20

Last updated on: 2026-10-21

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. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP 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 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-10-21

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101644

EUVD

EUVD-2026-106052

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 is a vulnerability in Oracle Mobile Field Service, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. The issue allows a highly privileged attacker with network access via HTTP to take over the service. The vulnerability has a CVSS score of 6.6, indicating impacts on confidentiality, integrity, and availability.

Detection Guidance

Detection of this vulnerability requires monitoring for unauthorized access attempts to the Oracle Mobile Field Service component via HTTP. Check Oracle E-Business Suite logs for suspicious activity in versions 12.2.3 to 12.2.15. Look for high-privileged user actions or unexpected takeover attempts.

Impact Analysis

If exploited, an attacker could gain full control over Oracle Mobile Field Service. This could lead to unauthorized access to sensitive data, modification of system configurations, or disruption of service operations.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, 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 (CPU) for Oracle E-Business Suite to address the vulnerability in Oracle Mobile Field Service. Ensure only trusted users have high privileges and restrict network access to HTTP interfaces.

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EPSS Chart

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