SB20260422147 - Multiple vulnerabilities in Oracle Identity Manager Connector

Description

This security bulletin contains information about 7 vulnerabilities.

1) Improper input validation (CVE-ID: CVE-2026-34294)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

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

The vulnerability exists due to improper input validation within the Microsoft Active Directory component in Oracle Identity Manager Connector. A remote authenticated user can exploit this vulnerability to read and manipulate data.

2) Improper input validation (CVE-ID: CVE-2026-34289)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Core component in Oracle Identity Manager Connector. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

3) Improper input validation (CVE-ID: CVE-2026-34288)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Core component in Oracle Identity Manager Connector. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

4) Improper input validation (CVE-ID: CVE-2026-34290)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Core component in Oracle Identity Manager Connector. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.

5) Improper input validation (CVE-ID: CVE-2026-34287)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber

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

The vulnerability exists due to improper input validation within the Core component in Oracle Identity Manager Connector. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

6) Improper input validation (CVE-ID: CVE-2026-34286)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber

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

The vulnerability exists due to improper input validation within the Core component in Oracle Identity Manager Connector. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

7) Improper input validation (CVE-ID: CVE-2026-34285)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber

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

The vulnerability exists due to improper input validation within the Core component in Oracle Identity Manager Connector. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Remediation

Install update from vendor's website.

References

• https://www.oracle.com/security-alerts/cpuapr2026.html?930452