Unauthenticated remote full compromise of Oracle Hyperion (widely used enterprise financial application) can expose/alter corporate financial data and disrupt business operations.
CVE-2026-87230
Unauthenticated remote full compromise of Oracle Hyperion Financial Management
Is CVE-2026-87230 being exploited?
Not confirmed. CVE-2026-87230 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.43% probability of exploitation in the next 30 days.
How severe is CVE-2026-87230?
CVE-2026-87230 is rated Critical with a CVSS score of 10.0. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-87230?
Yes. A fix has been recorded for CVE-2026-87230. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-87230 affect?
CVE-2026-87230 affects Oracle Hyperion Financial Management 11.2.26.0.000, Oracle Hyperion suite (potential scope). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-87230?
Apply vendor patch/mitigations immediately; block external HTTP; isolate affected systems.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated HTTP exploit enables full read/write (create/modify/delete) access to Hyperion financial data; scope may affect other Oracle products.
Immediate action required
- affected11.2.26.0.000
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.