CVE-2026-34297

Vulnerability in the Oracle HCM Common Architecture product of Oracle E-Business Suite (component: Knowledge Integration). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HCM Common Architecture. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle HCM Common Architecture accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpuapr2026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oracle:hcm_common_architecture:*:*:*:*:*:*:*:*

History

26 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad en el producto Oracle HCM Common Architecture de Oracle E-Business Suite (componente: Knowledge Integration). Las versiones soportadas que están afectadas son 12.2.3-12.2.15. Vulnerabilidad fácilmente explotable permite a un atacante no autenticado con acceso de red vía HTTP comprometer Oracle HCM Common Architecture. Ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a datos críticos o acceso completo a todos los datos accesibles de Oracle HCM Common Architecture. Puntuación Base CVSS 3.1 7.5 (Impactos en la Confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Information

Published : 2026-04-21 21:16

Updated : 2026-10-26 22:10

NVD link : CVE-2026-34297

Mitre link : CVE-2026-34297

CVE.ORG link : CVE-2026-34297

JSON object : View

Products Affected

oracle

hcm_common_architecture

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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