CVE-2026-60366: Oracle Platform Security for Java remote compromise in Centralized Thirdparty Jars

CVE-2026-60366 · Severity: critical · CVSS 10 · Published 2026-07-22

Oracle Platform Security for Java, a core component of Oracle Fusion Middleware used for managing security policies and identities, contains a critical vulnerability. An unauthenticated attacker can exploit this over the network to gain full control of the security platform. Because this component provides security services to other applications, a successful attack could lead to a total compromise of the entire middleware environment and any connected business data.

Technologies: Oracle Platform Security for Java. Vendors: Oracle.

Quick answers

Is CVE-2026-60366 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-60366 being exploited in the wild.
How severe is CVE-2026-60366?
Critical severity, with a CVSS score of 10, published 22 July 2026.
Which products and versions are affected?
Oracle Platform Security for Java 12.2.1.4.0, 14.1.2.0.0.
Is there a fix for CVE-2026-60366?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-60366 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-60366?
Check whether you run Oracle Platform Security for Java at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A critical vulnerability exists in the Oracle Platform Security for Java (part of Oracle Fusion Middleware) within the Centralized Thirdparty Jars component. The flaw is easily exploitable by an unauthenticated attacker with network access via HTTP. While the root cause is within the security platform's third-party libraries, the vulnerability has a 'Scope Change' (S:C), meaning an exploit can impact other products and components beyond the initial security layer. Successful exploitation can result in a complete takeover of the Oracle Platform Security for Java instance, impacting confidentiality, integrity, and availability. Affected versions include 12.2.1.4.0 and 14.1.2.0.0.

Affected products

  • Oracle Platform Security for Java 12.2.1.4.0, 14.1.2.0.0

Timeline

  • 2026-07-22: disclosed
  • 2026-07-22: advisory: Oracle July 2026 Critical Patch Update

References

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