Critical, easily exploitable RCE in widely used Oracle Reports Developer allowing full takeover and cross-product impact; enterprise-wide disruption likely.
CVE-2026-62608
Remote takeover of Oracle Reports Developer via CORBA (critical RCE).
Is CVE-2026-62608 being exploited?
Not confirmed. CVE-2026-62608 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 0.40% probability of exploitation in the next 30 days.
How severe is CVE-2026-62608?
CVE-2026-62608 is rated Critical with a CVSS score of 9.9. 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-2026-62608?
Yes. A fix has been recorded for CVE-2026-62608. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-62608 affect?
CVE-2026-62608 affects Oracle Reports Developer 12.2.1.19.0, Oracle Fusion Middleware (Reports component). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-62608?
Block/segment CORBA access, isolate affected servers, restrict privileges, apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote code execution via CORBA by low‑privileged attacker; full system takeover, data compromise, and lateral movement.
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.