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).
Published: 2026-10-20
Score: 8.8 High
EPSS: n/a
KEV: No
Impact: Remote Takeover of Oracle Mobile Field Service
Action: Immediate Patch
AI Analysis

Impact

The vulnerability in Oracle Mobile Field Service allows a low‑privilege attacker with HTTPS network access to compromise the service, potentially taking full control. Successful exploitation can lead to unauthorized modification, disclosure, or denial of all data and services, affecting confidentiality, integrity, and availability. The CVSS v3.1 vector shows Network attack, Low complexity, Low privilege, no user interaction, Unchanged scope, with high impacts on all CIA triad aspects.

Affected Systems

Oracle Corporation’s Oracle Mobile Field Service, component Internal Operations, is affected in all supported releases from 12.2.3 through 12.2.15.

Risk and Exploitability

The vulnerability carries a CVSS score of 8.8, indicating a high severity. No EPSS data is currently available, and it is not listed in the CISA KEV catalog. The attack vector is likely remote via the HTTPS interface, requiring only low privileges, which makes it broadly exploitable on accessible networks.

Generated by OpenCVE AI on October 21, 2026 at 01:30 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest security patch for Oracle Mobile Field Service as released in the Oracle security alert for all affected versions 12.2.3‑12.2.15.
  • Restrict network access to the Oracle Mobile Field Service HTTPS endpoint to trusted IP ranges and implement network segmentation.
  • Disable any unused or legacy APIs and services within the Mobile Field Service that may expose the vulnerable functionality.

Generated by OpenCVE AI on October 21, 2026 at 01:30 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 21 Oct 2026 02:00:00 +0000

Type Values Removed Values Added
Title Remote Exploitation in Oracle Mobile Field Service Allows Low Privilege Takeover
Weaknesses CWE-285

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
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).
First Time appeared Oracle
Oracle mobile Field Service
CPEs cpe:2.3:a:oracle:mobile_field_service:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle mobile Field Service
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

Oracle Mobile Field Service
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-20T21:22:09.041Z

Reserved: 2026-09-28T15:40:09.498Z

Link: CVE-2026-101656

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-20T22:18:19.963

Modified: 2026-10-20T22:18:19.963

Link: CVE-2026-101656

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T01:45:14Z

Weaknesses