PatchSiren cyber security CVE debrief

CVE-2026-60527 Oracle CVE debrief

A high-severity vulnerability, CVE-2026-60527, was discovered in Oracle WebLogic Server, affecting versions 14.1.2.0.0 and 15.1.1.0.0. This vulnerability allows an unauthenticated attacker with logon to the infrastructure where Oracle WebLogic Server executes to compromise the server. Successful attacks can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. The vulnerability has a CVSS 3.1 Base Score of 7.1 (Confidentiality impacts) and a CVSS Vector of (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N). Organizations should prioritize patching this vulnerability to prevent potential data breaches.

Vendor: Oracle
Product: WebLogic Server
CVSS: HIGH 7.1
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-07-21
Original CVE updated: 2026-07-25
Advisory published: 2026-07-21
Advisory updated: 2026-07-25

Who should care

Organizations using Oracle WebLogic Server versions 14.1.2.0.0 and 15.1.1.0.0 should prioritize patching this vulnerability to prevent potential data breaches. This is crucial for operators, platform administrators, vulnerability management teams, and security teams to ensure the security and integrity of their systems.

Technical summary

CVE-2026-60527 is a high-severity vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). The vulnerability has a CVSS 3.1 Base Score of 7.1 (Confidentiality impacts) and a CVSS Vector of (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N). This vulnerability allows an unauthenticated attacker with logon to the infrastructure where Oracle WebLogic Server executes to compromise the server. Successful attacks can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. The affected versions are 14.1.2.0.0 and 15.1.1.0.0.

Defensive priority

High

Recommended defensive actions

Apply the latest security patches for Oracle WebLogic Server
Conduct thorough inventory checks to identify affected systems
Implement compensating controls to monitor and restrict access to critical data
Monitor for suspicious activity and exception tracking
Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed

Evidence notes

The CVE record was published on 2026-07-21T22:17:52.400Z and was last modified on 2026-07-25T05:16:40.703Z. The NVD entry is currently Undergoing Analysis. This information is based on the CVE record and NVD entry. Further verification is recommended. The vulnerability's impact and scope should be verified with Oracle and through internal security assessments.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-21T22:17:52.400Z and has not been modified since then. The NVD entry is currently Undergoing Analysis.