Main Vulnerability Database Vulnerabilities #VU163498

Improper input validation in Oracle E-Business Suite and Oracle Applications DBA - CVE-2026-87403

Published: November 10, 2026

Vulnerability identifier: #VU163498

CSH Severity: Low

CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-87403

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local authenticated user to read and manipulate data.

The vulnerability exists due to improper input validation within the AD Utilities component in Oracle Applications DBA in Oracle E-Business Suite. A local authenticated user can exploit this vulnerability to read and manipulate data.

Affected software

Oracle E-Business Suite
Oracle Applications DBA

How to mitigate CVE-2026-87403

Install updates from vendor's website.

External References

https://www.oracle.com/security-alerts/cpuoct2026.html

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