Oracle enterprise product (Hyperion) widely used in finance; allows unauthorized creation/deletion/modification of critical data across scope — high risk to business operations and reporting.
CVE-2026-70903
Oracle Hyperion DRM flaw allows low-privilege remote attacker to modify and access all DRM data.
Is CVE-2026-70903 being exploited?
Not confirmed. CVE-2026-70903 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-2026-70903?
CVE-2026-70903 is rated Low with a CVSS score of 3.1. 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-2026-70903?
Yes. A fix has been recorded for CVE-2026-70903. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-70903 affect?
CVE-2026-70903 affects Oracle Hyperion Data Relationship Management 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-2026-70903?
Restrict network/HTTPS access to DRM, enforce MFA, monitor/audit logs, and apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote low-privileged attacker via HTTPS (requires user interaction) can create/delete/modify and gain unauthorized access to all DRM-accessible data (scope change).
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.