CVE-2026-61206 Oracle Corporation CVE debrief

Who should care

Oracle Hyperion Calculation Manager users and administrators should be aware of this critical vulnerability and take immediate action to patch their systems. They should review and update network access controls, monitor for suspicious activity, and verify system configurations. Additionally, security teams and vulnerability management teams should prioritize patching due to the critical CVSS score and potential for significant impact. Affected operators and platform administrators should also take action to mitigate the vulnerability. This may involve confirming whether affected product deployments exist in managed environments and assigning an owner for follow-up. Compensating controls for exposed systems should be reviewed while remediation is scheduled and verified. Monitoring, detection, and logs for exposed assets should be checked for extra review. Exceptions should be tracked, and remediated assets should be retested before closing the item. Evidence of remediation should be documented. Asset inventory and source tracking may also be necessary to ensure complete mitigation. Rollback/change windows may be required to apply patches or mitigations. The CVE record and NVD detail provide further information on the vulnerability and its impact. Security teams should plan vendor-supported updates or mitigations through normal change control where exposure is confirmed. The goal is to minimize potential impact and ensure the security of Oracle Hyperion Calculation Manager deployments. By taking these steps, organizations can reduce the risk associated with CVE-2026-61206 and protect their systems from potential attacks. It is essential to prioritize patching and implement compensating controls to prevent exploitation. The Oracle security alert provides additional guidance on addressing this vulnerability. Oracle Hyperion Calculation Manager users should confirm whether affected product deployments exist in their managed environments and assign an owner for follow-up. They should review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance. Compensating controls for exposed systems should be reviewed while remedi,

Technical summary

CVE-2026-61206 is a critical vulnerability in Oracle Hyperion Calculation Manager, with a CVSS score of 9.9. It allows a low-privileged attacker with network access via HTTP to compromise the manager. The supported version affected is 11.2.25.0.000. Successful attacks can result in takeover of Oracle Hyperion Calculation Manager. The vulnerability is easily exploitable and has a high impact on confidentiality, integrity, and availability.

Defensive priority

Oracle Hyperion Calculation Manager users should prioritize patching due to the critical CVSS score of 9.9 and potential for significant impact.

Recommended defensive actions

• Apply the patch as soon as possible
• Review and update network access controls
• Monitor for suspicious activity
• Verify system configurations
• 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.
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.

Evidence notes

The CVE-2026-61206 record indicates a critical vulnerability in Oracle Hyperion Calculation Manager with a CVSS score of 9.9. The supported version affected is 11.2.25.0.000. The vulnerability allows a low-privileged attacker with network access via HTTP to compromise the manager, potentially impacting additional products. Evidence is limited to the CVE record and NVD detail. Defenders should verify system configurations, review network access controls, and monitor for suspicious activity.

Official resources