Oracle Hyperion is widely used enterprise financial software; unauthenticated network access to sensitive financial data can cause organization-wide disruption and regulatory impact.
CVE-2026-87228
Unauthenticated remote compromise in Oracle Hyperion Financial Management 11.2.26
Is CVE-2026-87228 being exploited?
Not confirmed. CVE-2026-87228 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.
How severe is CVE-2026-87228?
CVE-2026-87228 is rated High with a CVSS score of 8.2. 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-2026-87228?
Not known from our data. No patch reference has been recorded for CVE-2026-87228, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-87228 affect?
CVE-2026-87228 affects Oracle Hyperion Financial Management 11.2.26.0.000. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-87228?
Apply vendor patch ASAP; restrict Hyperion HTTP access and enable enhanced logging
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated HTTP access lets attackers read all accessible financial data and perform unauthorized inserts/updates/deletes.
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.