CVE-2026-71118 Oracle CVE debrief

Who should care

Organizations using Oracle Hyperion Financial Management 11.2.25.0.000 should be aware of this vulnerability and take necessary actions to mitigate the risk. The vulnerability allows unauthenticated attackers with network access via HTTP to compromise the system, potentially leading to unauthorized update, insert, or delete access to some accessible data and unauthorized read access to a subset of accessible data. The CVSS score is 4.8, indicating a medium severity level. Organizations should prioritize patching due to the potential for unauthorized data access. The CVE record was published on 2026-08-18T21:18:12.483Z and has not been modified since then. The vulnerability affects Oracle Hyperion Financial Management 11.2.25.0.000, and the CVSS vector is (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). Security teams and vulnerability management teams should review the CVE record and take necessary actions to mitigate the risk. IT teams and administrators should also be aware of this vulnerability and take necessary actions to patch the affected system. Additionally, monitoring and detection teams should review relevant logs for exposed assets that need extra review. Compensating controls should be implemented for exposed systems while remediation is scheduled and verified. Exceptions should be tracked, and remediated assets should be retested before closing the item, with evidence documented. Asset inventory and change management processes should be reviewed to ensure that affected systems are identified and prioritized for patching. Rollback and change window processes should also be reviewed to ensure that patches are applied efficiently and with minimal disruption. Source tracking and monitoring should be implemented to detect potential exploitation attempts. Overall, a comprehensive review of the CVE record and affected systems is necessary to ensure that all necessary actions are taken to mitigate the risk of this vulnerability. This should involve a thorough review of existing security controls and configurations, as well as the implementation of additional controls as needed to prevent exploitation. By taking these steps, organizations can reduce the risk

Technical summary

The CVE-2026-71118 vulnerability in Oracle Hyperion Financial Management 11.2.25.0.000 is a difficult-to-exploit vulnerability that allows unauthenticated attackers with network access via HTTP to compromise the system. Successful attacks can result in unauthorized update, insert, or delete access to some accessible data and unauthorized read access to a subset of accessible data. The CVSS score is 4.8, indicating a medium severity level.

Defensive priority

Organizations using Oracle Hyperion Financial Management 11.2.25.0.000 should prioritize patching due to the potential for unauthorized data access.

Recommended defensive actions

• Apply the vendor-provided patch as soon as possible
• Conduct a thorough inventory check to identify all instances of Oracle Hyperion Financial Management 11.2.25.0.000
• Implement compensating controls, such as monitoring and exception tracking, until patching can be completed
• Verify the effectiveness of existing security controls and configurations
• Review 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
• Check rollback and change window processes to ensure that patches are applied efficiently and with minimal disruption

Evidence notes

The CVE-2026-71118 vulnerability in Oracle Hyperion Financial Management 11.2.25.0.000 has been analyzed and confirmed by the NVD. The CVSS score is 4.8, indicating a medium severity level. The vulnerability allows unauthenticated attackers with network access via HTTP to compromise the system, potentially leading to unauthorized update, insert, or delete access to some accessible data and unauthorized read access to a subset of accessible data.

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.