---
id: "CVE-2026-101674"
kind: "vulnerability"
aliases: ["CVE-2026-101674"]
title: "Oracle E-Business Suite: Mobile Field Service flaw lets privileged users take over"
severity: "medium"
cvss: 6.7
epss: null
exploited: false
status: "open"
category: "runtime"
products: []
ecosystems: []
tags: ["mobile-field-service", "oracle-ebs", "runtime", "self-hosted"]
not_affected_if: ["not-running-oracle-ebs", "versions-outside-12.2.3-12.2.15"]
published_at: "2026-10-20T22:18:21+00:00"
first_seen_at: "2026-10-23T21:57:22+00:00"
updated_at: "2026-10-25T03:46:42+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101674", "first_seen_at": "2026-10-23T21:57:22+00:00"}]
---

# Oracle E-Business Suite: Mobile Field Service flaw lets privileged users take over

Oracle Mobile Field Service, a component of Oracle E-Business Suite, has a flaw in its Internal Operations component. An attacker who already holds high-privilege logon to the host running the service can take over the Mobile Field Service product.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Confirm whether Oracle Mobile Field Service is deployed in your Oracle E-Business Suite environment, and note the version in use.
- Check whether the installed version falls within `12.2.3` through `12.2.15`.

## Fix

- Apply the Oracle Critical Patch Update fix for Oracle E-Business Suite Mobile Field Service; the sources do not name the patched version, so check Oracle's advisory.

## Timeline

- 2026-10-23T21:57:22+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101674

## From the sources

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 high privileged attacker with logon to the infrastructure where Oracle Mobile Field Service executes 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 6.7 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

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