Oracle Coherence is widely deployed enterprise middleware; unauthenticated remote takeover risks full infrastructure compromise and widespread impact.
CVE-2026-60226
Unauthenticated remote takeover of Oracle Coherence via TCP (CVSS 9.8).
Is CVE-2026-60226 being exploited?
Not confirmed. CVE-2026-60226 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-2026-60226?
CVE-2026-60226 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-2026-60226?
Yes. A fix has been recorded for CVE-2026-60226. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-60226 affect?
CVE-2026-60226 affects Oracle Coherence (Oracle Fusion Middleware) 12.2.1.4.0, Oracle Coherence 14.1.1.0.0, Oracle Coherence 14.1.2.0.0, Oracle Coherence 15.1.1.0.0. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-60226?
Isolate Coherence ports, restrict TCP access, apply vendor mitigations and patch when available.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated network attacker can take over Oracle Coherence, enabling remote code execution, data compromise and service disruption.
Immediate action required
- affected12.2.1.4.0
- affected14.1.1.0.0
- affected14.1.2.0.0
- affected15.1.1.0.0
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.