CVE-2026-87184 Oracle CVE debrief

Who should care

Defenders responsible for Oracle Hyperion Financial Management instances should assess exposure and prioritize remediation due to the critical CVSS score and potential for takeover.

Why it matters

CVE-2026-87184 is a critical vulnerability in Oracle Hyperion Financial Management that allows unauthenticated attackers to compromise the product, potentially leading to takeover. Defenders responsible for Oracle Hyperion Financial Management instances should assess exposure and prioritize remediation.

• Potential takeover of Oracle Hyperion Financial Management instances
• Compromise of confidentiality, integrity, and availability

Technical summary

The vulnerability is in the Security component of Oracle Hyperion Financial Management, version 11.2.26.0.000. It allows unauthenticated attackers with network access via SQL to compromise the product, with potential impacts on confidentiality, integrity, and availability. The vulnerability has a CVSS score of 9.8, indicating high severity. Defenders should review the vendor advisory and assess exposure of Oracle Hyperion Financial Management instances. The vulnerability can be exploited via SQL, and defenders should verify network access controls and SQL interface security.

Defensive priority

High

Recommended defensive actions

• Review and apply Oracle's vendor advisory for CVE-2026-87184
• Assess exposure of Oracle Hyperion Financial Management instances
• Verify network access controls and SQL interface security
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• 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

Evidence notes

The CVE record and NVD detail page provide information on the vulnerability, including its CVSS score and vector. Oracle has also provided a vendor advisory for this issue. The vulnerability affects Oracle Hyperion Financial Management version 11.2.26.0.000. Defenders should verify the affected scope and apply the vendor advisory. The CVE record was published on 2026-09-15T20:19:06.290Z and has not been modified since then.

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.