Threat Intelligence Database

A vulnerability in Oracle Field Service component of Oracle E-Business Suite versions 12.2.3 through 12.2.15 allows a low privileged attacker with network access via HTTP to perform unauthorized read and write operations on accessible data. Exploitation requires user interaction and can impact additional products beyond Oracle Field Service. The vulnerability has a CVSS 3.1 base score of 5.4, indicating medium severity.

CVE-2026-83140 is a vulnerability in the Oracle Field Service product of Oracle E-Business Suite, affecting versions 12.2.3 through 12.2.15. It allows a low privileged attacker with network access via HTTP to gain unauthorized access to critical data or all accessible data within Oracle Field Service. The vulnerability has a CVSS 3.1 base score of 6.5, indicating a medium severity with high confidentiality impact but no impact on integrity or availability. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.

CVE-2026-83092 is a vulnerability in the Oracle Field Service component of Oracle E-Business Suite versions 12.2.3 through 12.2.15. It allows a low privileged attacker with network access via HTTP to potentially compromise the system. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data, unauthorized access to all accessible data, and partial denial of service. The vulnerability has a CVSS 3.1 base score of 7.1, indicating high severity.

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 require human interaction from a person other than the attacker and while the vulnerability is in Oracle Field Service, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Field Service accessible data as well as unauthorized read access to a subset of Oracle Field Service accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

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. While the vulnerability is in Oracle Field Service, attacks may significantly impact additional products (scope change). 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 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

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. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Field Service. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Field Service accessible data as well as unauthorized access to critical data or complete access to all Oracle Field Service accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Field Service. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L).

CVE-2026-83091 is a vulnerability in Oracle Field Service, part of Oracle E-Business Suite, affecting versions 12.2.3 through 12.2.15. It allows a low privileged attacker with network access via HTTP to gain unauthorized access to critical data, perform unauthorized data modifications, and cause a partial denial of service. The vulnerability has a CVSS 3.1 base score of 7.6, indicating high severity with impacts on confidentiality, integrity, and availability. Oracle has included this fix in its September 2026 Critical Security Patch Update, which contains numerous security patches across multiple products. Customers are strongly advised to apply the available patches promptly to mitigate this vulnerability.

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 as well as unauthorized update, insert or delete access to some of Oracle Field Service accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N).