CVE-2026-46898 Overview
CVE-2026-46898 affects the Oracle Enterprise Command Center Framework, a component of Oracle E-Business Suite. The flaw impacts supported versions V15 and V16 and resides in the Core component. An unauthenticated attacker with network access over HTTPS can exploit the vulnerability, but successful attacks require interaction from a user other than the attacker. The weakness maps to [CWE-284] Improper Access Control. Successful exploitation can lead to unauthorized creation, deletion, or modification of all data accessible to Oracle Enterprise Command Center Framework, along with full read access to that data.
Critical Impact
A remote unauthenticated attacker can compromise the confidentiality and integrity of all data accessible to Oracle Enterprise Command Center Framework when a legitimate user is induced to interact with attacker-supplied content.
Affected Products
- Oracle Enterprise Command Center Framework V15
- Oracle Enterprise Command Center Framework V16
- Oracle E-Business Suite deployments embedding the Enterprise Command Center Framework Core component
Discovery Timeline
- 2026-06-17 - CVE-2026-46898 published to NVD
- 2026-06-18 - Last updated in NVD database
Technical Details for CVE-2026-46898
Vulnerability Analysis
The vulnerability resides in the Core component of the Oracle Enterprise Command Center Framework. The framework provides dashboards and search capabilities used across Oracle E-Business Suite modules. Improper access control in this component lets a remote attacker reach functionality that should be restricted. Because the framework is network-exposed over HTTPS, exploitation does not require credentials or local access. The flaw requires user interaction, which indicates an attacker must lure an authenticated user, or any legitimate user, into triggering the malicious request, typically through a crafted link or embedded content. Successful exploitation enables read and write operations against all data the framework can access, while availability remains unaffected.
Root Cause
The root cause is [CWE-284] Improper Access Control within the Enterprise Command Center Framework Core. Authorization decisions for sensitive operations are not enforced before processing requests. As a result, the application accepts and acts on requests that should be rejected for unauthenticated callers.
Attack Vector
The attack vector is network-based over HTTPS. An attacker hosts or distributes content that, when interacted with by a victim, causes a request to be sent to the vulnerable framework endpoint. The server processes the request without enforcing proper access checks, granting the attacker the ability to read or modify framework-accessible data. No authentication is required from the attacker, and the attack complexity is low. The vulnerability is described in the Oracle Critical Patch Update Advisory - June 2026.
Detection Methods for CVE-2026-46898
Indicators of Compromise
- Unexpected HTTPS requests to Enterprise Command Center Framework endpoints originating from external referrers or anomalous user-agents.
- Audit log entries showing data creation, modification, or deletion in ECC dashboards without a corresponding authenticated user session.
- Outbound web requests from user workstations to attacker-controlled domains immediately preceding ECC framework activity.
Detection Strategies
- Inspect web access logs for requests targeting ECC Framework URLs that lack expected session cookies or originate from cross-origin contexts.
- Correlate Oracle E-Business Suite application audit trails with HTTP server logs to identify data changes that cannot be attributed to a legitimate user action.
- Deploy web application firewall rules that flag requests to ECC endpoints carrying unusual parameter structures or external referer headers.
Monitoring Recommendations
- Enable verbose logging on the Oracle HTTP Server tier fronting E-Business Suite and forward logs to a centralized analytics platform.
- Monitor for spikes in ECC Framework traffic volume and for requests issued during off-hours or from unfamiliar geographies.
- Track changes to records exposed through ECC dashboards and alert on bulk modifications.
How to Mitigate CVE-2026-46898
Immediate Actions Required
- Apply the patch provided in the Oracle Critical Patch Update for June 2026 to all Oracle Enterprise Command Center Framework V15 and V16 deployments.
- Restrict network reachability of the ECC Framework to trusted corporate networks and VPN segments until patching is complete.
- Brief end users on the risk of clicking unsolicited links that reference internal Oracle E-Business Suite URLs, since exploitation requires user interaction.
Patch Information
Oracle addressed CVE-2026-46898 in the Oracle Critical Patch Update Advisory - June 2026. Administrators must apply the corresponding Enterprise Command Center Framework patch for versions V15 and V16. Oracle Support credentials are required to download the patch binaries.
Workarounds
- Place the ECC Framework behind a reverse proxy or WAF that enforces strict referer and origin checks for state-changing requests.
- Disable or unpublish ECC dashboards that are not required for business operations to reduce attack surface.
- Enforce Content Security Policy headers and SameSite cookie attributes on the E-Business Suite domain to limit cross-site request abuse.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
