CVE-2026-101654

Summary

A vulnerability in Oracle Mobile Field Service (part of Oracle E-Business Suite) allows a low-privileged attacker with network access via HTTPS to achieve full system compromise due to insufficient access controls (CWE-284), leading to complete loss of confidentiality, integrity, and availability.

Exploitability

Easily exploitable by a low-privileged attacker with network access via HTTPS; no user interaction required.

Blast radius

Successful exploitation grants full control over Oracle Mobile Field Service, enabling data exfiltration, system modification, or service disruption across the affected instance.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to Oracle E-Business Suite patch set 12.2.15-DL-2026-01 (or later), as specifically identified in Oracle Critical Patch Update Advisory for January 2026; if patching is not immediately feasible, restrict HTTPS access to the Internal Operations component to explicitly authorized IP ranges and roles per Oracle Security Alert CVE-2026-101654.

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.