CVE-2026-87243 Oracle Hyperion Financial Management - Broken Access Control

Oracle Hyperion Financial Management 11.2.26.0.000 contains a broken access control vulnerability caused by insufficient protection on the physical communication segment, letting unauthenticated attackers with physical network access modify or access critical data, exploit requires physical access to the communication segment.

CVSS base score 8.0 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.29% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Data Tampering, Information Disclosure
CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-284

Vendor fix

Update to the latest available version.

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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