Main Vulnerability Database Vulnerabilities #VU162039

Improper input validation in Oracle E-Business Suite and Oracle Advanced Benefits - CVE-2026-83483

Published: November 8, 2026

Vulnerability identifier: #VU162039

CSH Severity: High

CVSS v4: 7.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-83483

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Self-serv What-if Analysis component in Oracle Advanced Benefits in Oracle E-Business Suite. A remote privileged user can exploit this vulnerability to execute arbitrary code.

Affected software

Oracle E-Business Suite
Oracle Advanced Benefits

How to mitigate CVE-2026-83483

Install updates from vendor's website.

External References

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

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