Oracle Fusion Middleware is widely deployed; unauthenticated remote takeover (CVSS 9.8) risks broad enterprise disruption and data/system loss.
CVE-2026-60388
Unauthenticated remote takeover of Oracle Fusion Middleware Service Delivery Platform.
Is CVE-2026-60388 being exploited?
Not confirmed. CVE-2026-60388 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 0.51% probability of exploitation in the next 30 days.
How severe is CVE-2026-60388?
CVE-2026-60388 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-2026-60388?
Yes. A fix has been recorded for CVE-2026-60388. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-60388 affect?
CVE-2026-60388 affects Oracle Fusion Middleware Service Delivery Platform (Messaging Enabler) 12.2.1.4.0, Oracle Fusion Middleware Service Delivery Platform (Messaging Enabler) 14.1.2.0.0. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-60388?
Apply vendor patch if released; until then block/restrict T3 and IIOP and isolate affected instances.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote RCE via T3/IIOP, full system takeover with complete confidentiality, integrity, and availability loss.
Immediate action required
- affected12.2.1.4.0
- affected14.1.2.0.0
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.