CVE-2026-62490 in Contracts Integration
Summary
by MITRE • 07/22/2026
Vulnerability in the Oracle Contracts Integration 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 Contracts Integration. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Contracts Integration accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N).
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Analysis
by VulDB Data Team • 07/22/2026
The vulnerability resides within Oracle Contracts Integration, a component of the Oracle E-Business Suite ecosystem that handles contract management and integration processes. This specific flaw affects versions 12.2.3 through 12.2.15, representing a significant attack surface across multiple release cycles. The vulnerability's classification as difficult to exploit indicates that while the attack vector is complex, successful exploitation remains possible given proper conditions and attacker capabilities.
The technical nature of this vulnerability stems from insufficient access controls within the Internal Operations component of Oracle Contracts Integration. An attacker with low privileges and network access via HTTP can potentially bypass authorization mechanisms to gain unauthorized access to sensitive contract data. The CVSS 3.1 score of 5.3 reflects the confidentiality impact, indicating that while the attack requires some sophistication, the potential for data compromise is substantial. This vulnerability operates under the ATT&CK framework as a privilege escalation or lateral movement technique, specifically targeting application-level security controls.
The operational impact of this vulnerability extends beyond simple data theft, potentially allowing complete access to all Oracle Contracts Integration accessible data. This encompasses contract terms, financial agreements, supplier information, and other sensitive business data that organizations rely upon for their operational integrity. The affected environment represents a critical business process area where unauthorized access could result in significant financial loss, regulatory compliance violations, and competitive disadvantage.
Organizations should implement immediate mitigation strategies including network segmentation to restrict access to Oracle Contracts Integration systems, enhanced authentication mechanisms, and comprehensive monitoring of HTTP traffic for suspicious activities. Regular patching and updates remain crucial as Oracle releases security fixes for this vulnerability. The CWE classification would likely fall under CWE-284 (Improper Access Control) or similar access control weakness categories. Security teams should also consider implementing principle of least privilege models and regular security assessments to identify potential exploitation vectors before they can be leveraged by malicious actors in accordance with industry best practices and compliance requirements.