Enterprise financial product compromise could disrupt financial reporting and operations across organizations; high-impact for many enterprises.
CVE-2026-87187
Adjacency-network takeover of Oracle Hyperion Financial Management 11.2.26
Is CVE-2026-87187 being exploited?
Not confirmed. CVE-2026-87187 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-2026-87187?
CVE-2026-87187 is rated High with a CVSS score of 8.8. 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-2026-87187?
Not known from our data. No patch reference has been recorded for CVE-2026-87187, 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-2026-87187 affect?
CVE-2026-87187 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-2026-87187?
Isolate Hyperion, restrict network access, and apply vendor updates/mitigations immediately.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated attacker on same network segment can fully compromise Hyperion FMS: data theft, alter financial data, service disruption, full takeover.
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.