How severe is CVE-2026-60266?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Oracle Corporation Coherence

CVE-2026-60266

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. Difficult to exploit vulnerability allows unauthenti…

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Oracle Corporation Coherence — versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0

References

secalert_us@oracle.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-60266?: CVE-2026-60266 is a medium-severity vulnerability in Oracle Corporation Coherence. CVSS score: 5.9/10. Published 2026-07-21.
How severe is CVE-2026-60266?: Medium severity. CVSS v3 base score is 5.9 out of 10.