CVE-2026-61084 Oracle Corporation CVE debrief

Who should care

Oracle GoldenGate administrators, security teams, and IT professionals responsible for data integration and security should be aware of this vulnerability. They should review and apply Oracle's security patches for affected Oracle GoldenGate versions, implement compensating controls, and conduct regular inventory checks to ensure all instances of Oracle GoldenGate are updated and patched. Additionally, they should enhance log monitoring and auditing to detect potential unauthorized access or data manipulation, and verify and enforce strong authentication and authorization mechanisms for users with logon access to Oracle GoldenGate infrastructure. IT managers and compliance officers should also be aware of the potential risks and ensure that necessary measures are taken to mitigate them. Security teams should prioritize patching and vulnerability management for Oracle GoldenGate systems, and ensure that incident response plans are in place in case of a potential breach. Data protection officers and compliance teams should review the vulnerability and ensure that it is properly documented and mitigated according to regulatory requirements. The vulnerability affects a wide range of users, including those using Oracle GoldenGate for data integration, replication, and synchronization, and those who rely on it for business-critical operations. Users of Oracle GoldenGate should take immediate action to patch and mitigate the vulnerability to prevent potential data breaches and unauthorized access. The vulnerability can be mitigated by applying patches, implementing compensating controls, and conducting regular security audits and risk assessments. Users should also review and update their incident response plans to ensure they are prepared in case of a potential breach. Oracle GoldenGate users who are not directly affected by the vulnerability should still be aware of its existence and take steps to ensure their systems are secure and up-to-date. The vulnerability highlights the importance of prioritizing patching and vulnerability management for critical systems and ensuring that security best practices are in place to prevent and detect potential breaches. By taking

Technical summary

The CVE-2026-61084 vulnerability affects Oracle GoldenGate versions 19.1.0.0.0-19.30.0.0, 21.3-21.21, and 23.4-23.26.2. It allows a low-privileged attacker with logon access to compromise Oracle GoldenGate, potentially leading to unauthorized update, insert, or delete access to some accessible data and unauthorized read access to a subset of accessible data. The vulnerability has a CVSS score of 4.4 and a CVSS Vector of (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

Defensive priority

Medium priority given the CVSS score of 4.4 and the potential for unauthorized data access.

Recommended defensive actions

• Review and apply Oracle's security patches for affected Oracle GoldenGate versions.
• Implement compensating controls to monitor and restrict access to Oracle GoldenGate systems.
• Conduct regular inventory checks to ensure all instances of Oracle GoldenGate are updated and patched.
• Enhance log monitoring and auditing to detect potential unauthorized access or data manipulation.
• Verify and enforce strong authentication and authorization mechanisms for users with logon access to Oracle GoldenGate infrastructure.

Evidence notes

The CVE-2026-61084 vulnerability affects Oracle GoldenGate versions 19.1.0.0.0-19.30.0.0, 21.3-21.21, and 23.4-23.26.2. It allows a low-privileged attacker with logon access to compromise Oracle GoldenGate, potentially leading to unauthorized update, insert, or delete access to some accessible data and unauthorized read access to a subset of accessible data.

Official resources