Oracle Siebel CRM DB Upgrade Exploitation (v17.026.5)
CVE-2026-46888 Published on June 16, 2026
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Database Upgrade). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Siebel CRM Deployment executes to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Vulnerability Analysis
CVE-2026-46888 is exploitable with local system 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-2026-46888 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2026-46888
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Affected Versions
Oracle Corporation Siebel CRM Deployment:- Version 17.0, <= 26.5 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.