CVE-2026-87190: High severity Oracle Oracle Hyperion Financial Management vulnerability
Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.26.0.000. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle Hyperion Financial Management (Security)to a version that resolves this vulnerability.Fixed in 11.2.26.0.000 - Compensating control
Limit network access to Oracle Hyperion Financial Management over HTTP (e.g., restrict inbound HTTP to only trusted sources via firewall/ACL) to reduce exposure while remediating.
Event History
Frequently Asked Questions
Who can exploit this issue?
An attacker needs network access to the affected Oracle Hyperion Financial Management instance over HTTP and must already have low-level privileges. No user interaction is required, but exploitation is rated as difficult.
Which deployment version is identified as affected?
Oracle Hyperion Financial Management version 11.2.26.0.000 is identified as affected.
What is the potential impact of a successful attack?
Successful exploitation can result in takeover of Oracle Hyperion Financial Management, with high impacts to confidentiality, integrity, and availability.