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PatchSiren cyber security CVE debrief

CVE-2026-60206 Oracle Corporation CVE debrief

A critical vulnerability was discovered in Oracle WebLogic Server, a product of Oracle Fusion Middleware, specifically in the Core component. The affected versions include 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. This vulnerability is easily exploitable by a low-privileged attacker with network access via SAML, potentially leading to a takeover of Oracle WebLogic Server. The CVSS 3.1 Base Score is 9.9, indicating a high impact on Confidentiality, Integrity, and Availability. Organizations should prioritize patching this vulnerability due to its high exploitability and potential impact.

Vendor
Oracle Corporation
Product
Oracle WebLogic Server
CVSS
CRITICAL 9.9
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 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 should prioritize patching this vulnerability. The exploitability and potential impact of this vulnerability make it a high priority for security teams to address, especially those responsible for managing and securing Oracle WebLogic Server deployments.

Technical summary

The vulnerability in Oracle WebLogic Server's Core component can be exploited via SAML by low-privileged attackers with network access. Successful exploitation can lead to a complete takeover of the server. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H, reflecting a high severity with significant impacts on confidentiality, integrity, and availability. This vulnerability affects multiple versions of Oracle WebLogic Server, including 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0, and its exploitation could significantly impact additional products.

Defensive priority

High

Recommended defensive actions

  • Apply the latest security patches from Oracle for WebLogic Server.
  • Implement network access controls to limit access to WebLogic Server.
  • Monitor WebLogic Server logs for suspicious activity.
  • Consider compensating controls if immediate patching is not feasible.
  • Review relevant monitoring, detection, and logs for exposed assets that need extra review.
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented.
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.

Evidence notes

The CVE record was published on 2026-07-21T22:17:21.953Z and was last modified on 2026-07-25T05:16:36.847Z. The NVD entry is currently Undergoing Analysis. Oracle has provided a security alert for this vulnerability. The vulnerability's details are based on the CVE record and NVD entry, which provide a foundation for understanding the vulnerability's impact and severity.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-21T22:17:21.953Z and has not been modified since then. The NVD entry is currently Undergoing Analysis.