SB2026111062 - Multiple vulnerabilities in Oracle Installed Base

Description

This security bulletin contains information about 3 vulnerabilities.

1) Improper input validation (CVE-ID: CVE-2026-101850)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the HTML UI component in Oracle Installed Base in Oracle E-Business Suite. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

2) Improper input validation (CVE-ID: CVE-2026-101851)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N]

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

The vulnerability exists due to improper input validation within the Data Provider UI component in Oracle Installed Base in Oracle E-Business Suite. A remote authenticated user can exploit this vulnerability to read and manipulate data.

3) Improper input validation (CVE-ID: CVE-2026-101849)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N]

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

The vulnerability exists due to improper input validation within the Create Item Instance component in Oracle Installed Base in Oracle E-Business Suite. A remote authenticated user can exploit this vulnerability to read and manipulate data.

Remediation

Install update from vendor's website.

References

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