Oracle is a widely used enterprise vendor; this Hyperion flaw allows remote takeover of core infrastructure, affecting many organizations using Oracle EPM.
CVE-2026-70956
Remote takeover vulnerability in Oracle Hyperion Infrastructure via HTTP (v11.2.25).
Is CVE-2026-70956 being exploited?
Not confirmed. CVE-2026-70956 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 0.30% probability of exploitation in the next 30 days.
How severe is CVE-2026-70956?
CVE-2026-70956 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-2026-70956?
Yes. A fix has been recorded for CVE-2026-70956. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-70956 affect?
CVE-2026-70956 affects Oracle Hyperion Infrastructure Technology 11.2.25.0.000. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-70956?
Isolate affected hosts, restrict HTTP access, apply vendor patch/mitigations when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote privilege escalation: low‑privileged attacker can take over Hyperion Infrastructure, enabling full system compromise, data exfiltration, and service disruption.
Immediate action required
- affected11.2.25.0.000
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.