CVE-2026-61293 Oracle Corporation CVE debrief

Who should care

Organizations using Oracle Hyperion Calculation Manager, version 11.2.25.0.000, should prioritize patching this vulnerability to prevent potential takeovers. Security teams and administrators responsible for Oracle Hyperion Calculation Manager deployments should review and apply Oracle's security patches, restrict network access, and monitor for suspicious activity. Additionally, they should verify their inventory of Oracle Hyperion Calculation Manager instances and consider implementing additional security measures to protect against potential takeovers. This includes reviewing compensating controls for exposed systems while remediation is scheduled and verified, checking relevant monitoring, detection, and logs for exposed assets that need extra review, and tracking exceptions and retesting remediated assets before closing the item only after evidence is documented. Operators and platform administrators should also be aware of the potential impact and ensure that their environments are protected. Vulnerability management teams should prioritize this vulnerability due to its high severity and potential for takeover. They should plan vendor-supported updates or mitigations through normal change control where exposure is confirmed and review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance. Asset inventory and change management processes should be updated to reflect the affected product and ensure that all instances are accounted for and remediated accordingly. This vulnerability has a high impact on confidentiality, integrity, and availability, emphasizing the need for prompt action to mitigate the risk. The difficulty in exploiting this vulnerability does not negate the need for immediate attention due to its potential impact. Therefore, it is crucial for all relevant stakeholders to take appropriate actions to mitigate this vulnerability effectively. The high CVSS score of 8.1 underscores the critical nature of this vulnerability, necessitating a swift and thorough response from affected organizations. By taking proactive steps, organizations can minimize the risk of exploitation and protect their assets. A

Technical summary

A high-severity vulnerability (CVSS 3.1 score of 8.1) exists in Oracle Hyperion Calculation Manager, version 11.2.25.0.000. The vulnerability is difficult to exploit and allows unauthenticated attackers with network access via HTTP to potentially take over the manager. The CVSS Vector is (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Calculation Manager.

Defensive priority

High priority due to potential for takeover of Oracle Hyperion Calculation Manager

Recommended defensive actions

• Review and apply Oracle's security patches for Oracle Hyperion Calculation Manager
• Restrict network access to Oracle Hyperion Calculation Manager
• Monitor for suspicious activity and implement compensating controls
• Verify inventory of Oracle Hyperion Calculation Manager instances
• Consider implementing additional security measures to protect against potential takeovers

Evidence notes

Evidence from official CVE and NVD sources indicates a high-severity vulnerability in Oracle Hyperion Calculation Manager. The vulnerability is difficult to exploit and allows unauthenticated attackers with network access via HTTP to potentially take over the manager.

Official resources