CVE-2026-83140

Vulnerability in the Oracle 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 HTTP to compromise Oracle Field Service. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Field Service accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Score

CVSS 3.1 6.5 Medium

Status

Deferred - secalert_us@oracle.com

Published

2026-09-15

Last modified

2026-09-17

Weaknesses

CWE-284

Affected products

• Field Service (Oracle)

References

• https://www.oracle.com/security-alerts/cspusep2026.html