CVE-2026-46854: Critical severity Oracle Enterprise Manager Base Platform vulnerability
Vulnerability in the Oracle Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Target Management). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Enterprise Manager Base Platform. While the vulnerability is in Oracle Enterprise Manager Base Platform, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Enterprise Manager Base Platform. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Restrict network access to the Oracle Enterprise Manager Base Platform HTTP interface: block or deny HTTP access from untrusted networks at the perimeter firewall/ACLs and allow only trusted management IP ranges or VLANs.
- Compensating control
Place the Oracle Enterprise Manager Base Platform management interface behind a VPN or bastion host and require access only via the trusted management channel to prevent direct HTTP exposure to the internet.
- Compensating control
Deploy inline protections such as a Web Application Firewall (WAF) or intrusion prevention system (IPS) in front of the HTTP interface to detect and block exploitation attempts against Oracle Enterprise Manager Base Platform.
- Operational
Prepare and execute incident-response and detection measures: monitor and review access and application logs for signs of exploitation, isolate any suspected compromised Oracle Enterprise Manager instances, and perform remediation and recovery (including credential rotation and system rebuilds) if compromise is detected. Apply vendor-supplied patches or updates as soon as they become available.
Event History
Frequently Asked Questions
What is the severity of CVE-2026-46854?
CVE-2026-46854 has a severity rating of 9.9, which is classified as critical.
How do I fix CVE-2026-46854?
To fix CVE-2026-46854, update the affected Oracle Enterprise Manager Base Platform to version 13.6 or later.
What are the affected versions for CVE-2026-46854?
The affected versions for CVE-2026-46854 are Oracle Enterprise Manager Base Platform versions 13.5 and 24.1.
Who can exploit CVE-2026-46854?
CVE-2026-46854 can be easily exploited by a low privileged attacker with network access via HTTP.
What components of Oracle Enterprise Manager are affected by CVE-2026-46854?
The component affected by CVE-2026-46854 is the Target Management feature of the Oracle Enterprise Manager Base Platform.