CVE-2026-71020: High severity Oracle Oracle Commerce Guided Search / Oracle Commerce Experience Manager vulnerability
Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Endeca Application Controller). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Commerce Guided Search / Oracle Commerce Experience Manager, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data as well as unauthorized update, insert or delete access to some of Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N).
Affected Software
Event History
Frequently Asked Questions
Which deployments are confirmed to be affected?
The affected supported version identified is Oracle Commerce Guided Search / Oracle Commerce Experience Manager 11.4.0, specifically the Endeca Application Controller component.
What level of access and interaction does exploitation require?
An attacker needs network access over HTTP and low-level privileges. Exploitation also requires interaction by a person other than the attacker.
What could an attacker gain if exploitation succeeds?
A successful attack can provide unauthorized access to critical data or all data accessible through the affected product. It can also allow unauthorized update, insertion, or deletion of some accessible data.
Can the effects extend beyond the vulnerable product?
Yes. The vulnerability has a scope change, meaning a successful attack may significantly affect additional products.