Main Vulnerability Database Vulnerabilities #VU163574

Improper input validation in Oracle E-Business Suite and Oracle Applications Manager - CVE-2026-83390

Published: November 10, 2026

Vulnerability identifier: #VU163574

CSH Severity: Low

CVSS v4: 2.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-83390

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote authenticated user to read memory contents or crash the application.

The vulnerability exists due to improper input validation within the Diagnostics component in Oracle Applications Manager in Oracle E-Business Suite. A remote authenticated user can exploit this vulnerability to read memory contents or crash the application.

Affected software

Oracle E-Business Suite
Oracle Applications Manager

How to mitigate CVE-2026-83390

Install updates from vendor's website.

External References

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

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