Affects Oracle Platform Security for Java in Oracle Fusion Middleware — widely used enterprise software; full takeover risk could disrupt organizations.
CVE-2026-60439
Remote takeover of Oracle Platform Security for Java via HTTP (privilege escalation).
Is CVE-2026-60439 being exploited?
Not confirmed. CVE-2026-60439 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-2026-60439?
CVE-2026-60439 is rated High with a CVSS score of 8.8. 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-2026-60439?
Yes. A fix has been recorded for CVE-2026-60439. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-60439 affect?
CVE-2026-60439 affects Oracle Platform Security for Java 12.2.1.4.0, Oracle Platform Security for Java 14.1.2.0.0, Oracle Fusion Middleware (Centralized Thirdparty Jars component). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-60439?
Apply vendor patch/mitigation immediately; restrict HTTP access to affected servers.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Low-privileged network attacker can fully compromise Oracle Platform Security for Java, causing 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.