Oracle Coherence is a widely deployed Fusion Middleware component; unauthenticated remote takeover poses enterprise-wide disruption risk.
CVE-2026-60279
Unauthenticated remote takeover of Oracle Coherence via HTTP (CVSS 9.8).
Is CVE-2026-60279 being exploited?
Not confirmed. CVE-2026-60279 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-2026-60279?
CVE-2026-60279 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-2026-60279?
Yes. A fix has been recorded for CVE-2026-60279. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-60279 affect?
CVE-2026-60279 affects Oracle Coherence (Oracle Fusion Middleware), 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 1 further product or version. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-60279?
Isolate Coherence servers, block HTTP access, implement WAF rules, monitor logs, apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote compromise of Oracle Coherence enabling full confidentiality, integrity and availability loss, data theft, service disruption, and lateral movement.
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.