CVE-2026-62604 Oracle CVE debrief

Who should care

Organizations using Oracle Hyperion Calculation Manager version 11.2.25.0.000 should review their inventory and apply vendor patches if available. Additionally, implement compensating controls to monitor and restrict access to the physical communication segment. Affected operators, platforms, and security teams should prioritize patching and compensating controls.

Technical summary

The CVE-2026-62604 vulnerability in Oracle Hyperion Calculation Manager, component: Security, version 11.2.25.0.000, allows unauthenticated attackers with access to the physical communication segment to compromise the manager and gain unauthorized read access to a subset of accessible data. The CVSS 3.1 Base Score is 3.1, indicating a low severity, with Confidentiality impacts. The CVSS Vector is CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N. This vulnerability is difficult to exploit and requires access to the physical communication segment.

Defensive priority

Review Oracle Hyperion Calculation Manager inventory for version 11.2.25.0.000 and apply vendor patches if available.

Recommended defensive actions

• Review Oracle Hyperion Calculation Manager inventory for version 11.2.25.0.000
• Apply vendor patches if available
• Implement compensating controls to monitor and restrict access to the physical communication segment
• 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
• Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE-2026-62604 vulnerability in Oracle Hyperion Calculation Manager has been described as difficult to exploit, allowing unauthenticated attackers with access to the physical communication segment to compromise the manager and gain unauthorized read access to a subset of accessible data. The CVSS 3.1 Base Score is 3.1, indicating a low severity. The vulnerability is tracked under CWE-284 and NVD-CWE-noinfo.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.