CVE-2026-61303 Oracle Corporation CVE debrief

Who should care

System administrators and security teams responsible for Oracle E-Business Suite and Oracle EDI Gateway should be aware of this vulnerability and take necessary actions to mitigate potential risks. They should review and apply Oracle's security patches for CVE-2026-61303, conduct a thorough risk assessment to determine the potential impact on their organization, and implement compensating controls to monitor and restrict access to Oracle EDI Gateway.

Technical summary

The vulnerability is located in the Internal Operations component of Oracle EDI Gateway and affects versions 12.2.3-12.2.15. It is considered difficult to exploit and requires high privileges to compromise the system. Successful attacks can result in unauthorized read access to a subset of Oracle EDI Gateway accessible data. The vulnerability has a CVSS score of 1.9, indicating a low impact on confidentiality. To exploit this vulnerability, an attacker needs logon access to the infrastructure where Oracle EDI Gateway executes. The vulnerability's low CVSS score and difficulty in exploitation suggest that defenders should still take necessary precautions to prevent potential attacks, such as reviewing and applying Oracle's security patches, conducting a thorough risk assessment, and implementing compensating controls to monitor and restrict access to Oracle EDI Gateway.

Defensive priority

Low priority, as the vulnerability has a low CVSS score and requires high privileges to exploit. However, defenders should still take necessary precautions to prevent potential attacks, such as reviewing and applying Oracle's security patches, conducting a thorough risk assessment, and implementing compensating controls to monitor and restrict access to Oracle EDI Gateway. Additionally, defenders should verify inventory and ensure that affected versions are properly configured and up-to-date, and track exceptions, retest remediated assets, and close the item only after evidence is documented. The vulnerability's low CVSS score indicates a low impact on confidentiality, but defenders should still be cautious and take proactive measures to prevent potential attacks. The difficulty in exploiting the vulnerability and the requirement for high privileges to compromise the system also suggest a lower priority for immediate action, but not a dismissal of the vulnerability's potential risks. Therefore, a low defensive priority is assigned, but with an emphasis on proactive and preventive measures to mitigate potential risks and ensure the security of Oracle EDI Gateway and Oracle E-Business Suite deployments. The defensive priority is also influenced by the limited scope of the vulnerability and the potential for unauthorized read access to a subset of Oracle EDI Gateway accessible data, which may not have a significant impact on the overall security posture of an organization. Nevertheless, defenders should still prioritize the vulnerability and take necessary actions to prevent potential attacks and ensure the security of their systems and data. The low defensive priority is also due to the limited number of affected systems and the potential for defenders to implement compensating controls to mitigate the vulnerability's impact. However, defenders should still be vigilant and proactive in their approach to addressing the vulnerability and ensuring the security of their systems and data. The vulnerability's low CVSS score and low defensive priority do not diminish the importance of taking necessary precautions to prevent potential attacks and ensure the security of (

Recommended defensive actions

• Review and apply Oracle's security patches for CVE-2026-61303
• Conduct a thorough risk assessment to determine the potential impact on your organization
• Implement compensating controls to monitor and restrict access to Oracle EDI Gateway
• Verify inventory and ensure that affected versions are properly configured and up-to-date
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance

Evidence notes

The CVE record was published on 2026-07-21T22:18:59.430Z and last modified on 2026-07-22T19:17:12.193Z. The NVD entry is currently in the 'Received' status. Oracle has provided a security alert for this vulnerability (source reference: [email protected]). The vulnerability affects Oracle EDI Gateway versions 12.2.3-12.2.15, which are part of Oracle E-Business Suite. Defenders should verify inventory and ensure that affected versions are properly configured and up-to-date.

Official resources