Threats Tagged 'cve-2026-83155'

A vulnerability exists in the Siebel CRM Deployment product of Oracle Siebel CRM (Server Infrastructure component) affecting versions 17.0 through 26.7. This vulnerability allows a low privileged attacker with access to the physical communication segment of the hardware running Siebel CRM Deployment to gain unauthorized access to critical data or cause a denial of service by crashing the application. The CVSS 3.1 base score is 7.3, indicating high severity with impacts on confidentiality and availability.

CVE-2026-83155 is a vulnerability in Oracle Siebel CRM Deployment (Server Infrastructure component) affecting versions 17.0 through 26.7. It allows a low privileged attacker with access to the physical communication segment of the hardware running Siebel CRM Deployment to compromise the system. Successful exploitation can lead to unauthorized access to critical or all accessible data and cause a hang or repeated crash resulting in denial of service. The vulnerability has a CVSS 3.1 base score of 7.3, indicating high severity with significant confidentiality and availability impacts. Oracle has released security patches addressing this and other vulnerabilities in their September 2026 Critical Security Patch Update advisory.