Main Vulnerability Database Vulnerabilities #VU162049

Improper input validation in Oracle E-Business Suite and Oracle Customer Interaction History - CVE-2026-83166

Published: November 8, 2026

Vulnerability identifier: #VU162049

CSH Severity: Medium

CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-83166

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Outcome-Result component in Oracle Customer Interaction History in Oracle E-Business Suite. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.

Affected software

Oracle E-Business Suite
Oracle Customer Interaction History

How to mitigate CVE-2026-83166

Install updates from vendor's website.

External References

https://www.oracle.com/security-alerts/cspusep2026.html

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