CVE-2026-60253: Critical severity Oracle Oracle Coherence vulnerability
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 12.2.1.4.0 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 14.1.1.0.0 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 14.1.2.0.0 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 15.1.1.0.0
Event History
Frequently Asked Questions
What is the severity of CVE-2026-60253?
The severity of CVE-2026-60253 is critical with a score of 9.8.
How do I fix CVE-2026-60253?
To fix CVE-2026-60253, upgrade to the latest patched version of Oracle Coherence.
What products are affected by CVE-2026-60253?
CVE-2026-60253 affects Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0.
Who can exploit CVE-2026-60253?
CVE-2026-60253 can be exploited by an unauthenticated attacker with network access via TCP.
What are the potential impacts of exploiting CVE-2026-60253?
Exploiting CVE-2026-60253 can lead to complete compromise of the Oracle Coherence service.