What is CVE-2026-60977?

CVE-2026-60977 is a critical-severity vulnerability in Oracle Weblogic Server. CVSS score: 9.8/10. Published 2026-08-18.

How severe is CVE-2026-60977?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Oracle Weblogic Server

CVE-2026-60977

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: WLS Core Components). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via RMI to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. 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).

EPSS: 0.005 (42.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oracle Weblogic_server — versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0
Oracle Corporation Weblogic Server — versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-60977?: CVE-2026-60977 is a critical-severity vulnerability in Oracle Weblogic Server. CVSS score: 9.8/10. Published 2026-08-18.
How severe is CVE-2026-60977?: Critical severity. CVSS v3 base score is 9.8 out of 10.