External risk intelligence

Oracle Internet Procurement Connector Data Integrity Risk.

CVE advisorySeverity: CRITICAL (CVSS 9.1)

CVE-2026-46819

The vulnerability affects the Oracle Internet Procurement Connector, which is a component of the Oracle E-Business Suite. While the vulnerability is network-reachable via HTTP, enterprise business suite applications are typically deployed within internal corporate networks or behind VPNs, making public internet exposure less common despite the component's potential for external connectivity.

Oracle E Business Suite

12.2.3 to 12.2.15

Halo Surface Signal: 3 out of 5 — possibly public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

The Oracle Internet Procurement Connector, a part of Oracle E-Business Suite, has a vulnerability that can be exploited by unauthenticated attackers over a network. This flaw allows unauthorized access to and manipulation of critical data within the Oracle Internet Procurement Connector. Successful exploitation can lead to significant business disruption, including unauthorized changes to or deletion of important business information.

Vulnerable Oracle Internet Procurement Connector.
Unauthenticated network access to data.
Unauthorized data modification or access.

Attack Path

How an attacker could exploit the issue

This vulnerability could allow an unauthenticated attacker with network access to compromise the Oracle Internet Procurement Connector. The attacker could gain unauthorized access to critical data or modify it, and potentially achieve complete access to all accessible data within the connector. This could impact an organization's data integrity and confidentiality.

Network access required.
Attacker gains unauthorized access.
Unauthorized data modification or access.

Live Threat

Current exploitation, exposure, and threat context

This vulnerability in Oracle Internet Procurement Connector could allow an attacker to gain unauthorized access to critical data. Attackers could create, delete, or modify data, or access it entirely without proper authorization. The ease of exploitation and potential for significant data compromise presents a serious risk.

Unauthenticated attackers with network access.
Network access required, no further conditions.
Unauthorized data access and modification risk.

Operational Fix

Recommended remediation, mitigation, and detection steps

An unauthenticated attacker with network access can compromise the Oracle Internet Procurement Connector. This vulnerability could allow for unauthorized modification or access to critical data. Organizations should take action to protect their systems and data from potential exploitation.

Find Oracle Internet Procurement Connector assets.
Reduce exposure or isolate risk.
Apply vendor fix, verify, and monitor.

Supplementary metadata

CVSS vector

Validate whether this threat affects your internet-facing exposure.

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Frequently asked questions

What is the Oracle Internet Procurement Connector and its role within Oracle E-Business Suite?

The Oracle Internet Procurement Connector is a component of Oracle E-Business Suite. It is designed to manage procurement processes and facilitate the flow of procurement-related data and operations within the Oracle E-Business Suite environment.

What type of vulnerability is CVE-2026-46819 and what is its classification?

CVE-2026-46819 is an easily exploitable vulnerability classified as CWE-284 (Improper Access Control). This classification indicates a weakness in how access to resources or functions is managed.

How can an attacker exploit CVE-2026-46819 affecting Oracle Internet Procurement Connector?

An unauthenticated attacker with network access via HTTP can exploit this vulnerability. Successful exploitation allows for unauthorized creation, deletion, or modification of critical data accessible by the Oracle Internet Procurement Connector, or complete access to all such data.

What is the potential impact of CVE-2026-46819 on an organization's data?

Exploitation of CVE-2026-46819 can lead to significant impacts on data integrity and confidentiality. Attackers can gain unauthorized access to critical data, modify it, or achieve complete access to all connector-accessible data, potentially causing business disruption.

What steps should organizations take to mitigate the risk of CVE-2026-46819?

Organizations should identify their Oracle Internet Procurement Connector assets, reduce their exposure or isolate any identified risks, and apply the vendor-provided fix. Verification of the fix and ongoing monitoring are also crucial steps to protect systems and data.

References

www.oracle.com/security-alerts/cspumay2026.html

Written by Nicholas Merritt

Nicholas Merritt is VP of Security Solutions at Halo Security. With more than 25 years across application security, vulnerability prioritization, and offensive security, he helps teams translate threat data into practical exposure validation and remediation focus. He authors Halo Threat Intelligence CVE advisories using Halo Surface Signal and H/A/L/O context to prioritize internet-facing risk.