CVE-2026-83153 vulnerability in Oracle Products
Published on September 15, 2026
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Vulnerability Analysis
CVE-2026-83153 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2026-83153 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2026-83153
stack.watch emails you whenever new vulnerabilities are published in Oracle Siebel Crm Deployment or Oracle. Just hit a watch button to start following.
Affected Versions
Oracle Corporation Siebel CRM Deployment:- Version 17.0, <= 26.7 is affected.