Oracle Coherence Vulnerability in Oracle Fusion Middleware
CVE-2026-60303

4.3MEDIUM

Key Information:

Vendor

Oracle
Status
Oracle Coherence
Vendor
CVE Published:
21 July 2026

What is CVE-2026-60303?

A vulnerability exists in Oracle Coherence within Oracle Fusion Middleware that enables an attacker with low privileges and network access to exploit the system via HTTP. This can lead to unauthorized actions potentially resulting in a partial denial of service condition. The affected versions include specific releases from 12.2.1.4.0 up to 15.1.1.0.0, making it crucial for users to upgrade their installations to mitigate potential risks.

Affected Version(s)

Oracle Coherence 12.2.1.4.0

Oracle Coherence 14.1.1.0.0

Oracle Coherence 14.1.2.0.0

References

https://www.oracle.com/security-alerts/cpujul2026.html
vendor-advisory

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.