Executive brief
Oracle Hyperion Financial Management is a financial consolidation and reporting platform used by enterprises for accounting operations. A low-privileged attacker with network access can exploit a security flaw to gain unauthorized complete control over the system, compromising financial data confidentiality, integrity, and operational availability.
Technical details
A vulnerability exists in the Security component of Oracle Hyperion Financial Management version 11.2.26.0.000. The flaw is easily exploitable via the HTTP interface and requires only low-level user privileges and network reachability—no special user interaction is needed. A successful attack allows an attacker to achieve complete system compromise, with impacts across confidentiality, integrity, and availability. The exact root cause and patching timeline are not fully detailed in the advisory summary.
Affected products
- Oracle Hyperion Financial Management 11.2.26.0.000
Timeline
- 2026-09-15: disclosed