CVE-2026-101704 in Concurrent Processing
Summary
by MITRE • 10/21/2026
Vulnerability in the Oracle Concurrent Processing product of Oracle E-Business Suite (component: Other). 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 Concurrent Processing executes to compromise Oracle Concurrent Processing. While the vulnerability is in Oracle Concurrent Processing, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Concurrent Processing. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 10/21/2026
The identified vulnerability resides within the Oracle Concurrent Processing component of Oracle E-Business Suite, specifically affecting supported versions ranging from 12.2.3 through 12.2.15. This security flaw represents a critical risk to enterprise environments relying on this suite for business process automation and data management operations. The core issue stems from an easily exploitable technical defect that allows an attacker with high privileges who has established logon access to the infrastructure hosting Oracle Concurrent Processing to compromise the integrity of the application itself. Unlike vulnerabilities requiring remote network interaction or user interface manipulation, this flaw leverages local administrative access, indicating a failure in internal privilege separation or input validation mechanisms within the concurrent processing engine. The presence of such a vulnerability suggests that the system does not adequately isolate high-privileged processes from potential exploitation vectors available to authenticated users with elevated rights on the host infrastructure.
The operational impact of exploiting this vulnerability is severe and far-reaching, characterized by a complete takeover of Oracle Concurrent Processing. This compromise directly affects confidentiality, integrity, and availability, resulting in a CVSS 3.1 Base Score of 8.2. The high score reflects the critical nature of the loss associated with unauthorized access to sensitive business data, potential modification or destruction of transactional records, and disruption of automated workflows that depend on concurrent processing jobs. Furthermore, the vulnerability exhibits scope change behavior, meaning that while the technical flaw is located within Oracle Concurrent Processing, successful exploitation can lead to broader compromise of additional products integrated within the E-Business Suite ecosystem. This lateral movement capability amplifies the risk profile significantly, as attackers may pivot from a single compromised component to gain control over interconnected modules such as financials, human capital management, or supply chain operations, thereby escalating the blast radius well beyond the initial point of entry.
From a classification perspective, this vulnerability aligns with CWE-269 Improper Privilege Management and potentially CWE-78 OS Command Injection if the exploitation involves executing arbitrary system commands through the concurrent processing framework. In terms of adversary tactics, it maps to MITRE ATT&CK techniques related to Local Account Manipulation or Process Execution on local systems, specifically leveraging existing administrative credentials rather than exploiting a remote code execution flaw over the network. The requirement for high-privileged logon indicates that this is primarily an insider threat vector or a result of compromised privileged accounts, highlighting weaknesses in identity and access management controls within the infrastructure layer supporting Oracle E-Business Suite deployments.
Mitigation strategies must focus on both immediate remediation and long-term architectural hardening. Organizations should immediately apply the latest security patches provided by Oracle for all affected versions between 12.2.3 and 12.2.15 to address the underlying code defect. Beyond patching, it is critical to enforce strict least-privilege principles across the infrastructure hosting Oracle Concurrent Processing. Administrators must audit user accounts with high-level privileges to ensure that only essential personnel have access to these systems and that such credentials are protected by multi-factor authentication and monitored for anomalous activity. Network segmentation should be implemented to restrict direct logon capabilities from untrusted or less secure network zones, ensuring that even if an attacker gains foothold elsewhere in the enterprise, they cannot easily reach the infrastructure hosting critical Oracle components. Regular vulnerability assessments and penetration testing focused on privileged access management will help identify similar weaknesses before they can be exploited by malicious actors seeking to compromise core business applications.