CVE-2026-87189 Oracle Hyperion Financial Management - Authentication Bypass

Oracle Hyperion Financial Management 11.2.26.0.000 contains a security vulnerability caused by an easily exploitable flaw accessible via Oracle Net, letting high privileged attackers compromise the system, exploit requires network access with high privileges.

CVSS base score 9.1 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.49% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Remote Code Execution, Privilege Escalation, Information Disclosure, Data Tampering, Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Update to the latest available version beyond 11.2.26.0.000.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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