Unauthenticated remote takeover (IIOP) of Oracle Reports Developer in Oracle Fusion Middleware — widely used enterprise software with high-impact RCE potential.
CVE-2026-62611
Unauthenticated remote takeover of Oracle Reports Developer via IIOP (CVSS 9.8).
Is CVE-2026-62611 being exploited?
Not confirmed. CVE-2026-62611 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 0.47% probability of exploitation in the next 30 days.
How severe is CVE-2026-62611?
CVE-2026-62611 is rated Critical with a CVSS score of 9.8. 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-2026-62611?
Yes. A fix has been recorded for CVE-2026-62611. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-62611 affect?
CVE-2026-62611 affects Oracle Reports Developer, Oracle Fusion Middleware 12.2.1.19.0, Servers exposing IIOP interface. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-62611?
Apply vendor patch immediately; if unavailable, block IIOP, isolate/report servers and monitor.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote unauthenticated compromise of Oracle Reports Developer via IIOP, enabling full confidentiality, integrity and availability loss and arbitrary control of the component.
Immediate action required
- affected12.2.1.19.0
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.