EUVD-2026-61965
GHSA-q86r-gmg8-mrv6
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Network-accessible via HTTP with no authentication; scope change to additional Commerce components; low integrity and no availability impact; UI:R confirmed by description's explicit human interaction requirement.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
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 unauthenticated 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 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).
AnalysisAI
Remote exploitation in Oracle Commerce Guided Search / Oracle Commerce Experience Manager 11.4.0 (Endeca Application Controller component) allows unauthenticated network attackers to achieve a scope change, compromising confidentiality of all data accessible to the Oracle Commerce platform and enabling limited unauthorized data modification. The attack requires victim interaction, suggesting a client-side exploitation vector such as cross-site scripting or cross-site request forgery that bypasses authentication controls per the advisory's Authentication Bypass tag. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the target environment to be running Oracle Commerce Guided Search / Oracle Commerce Experience Manager version 11.4.0 with the Endeca Application Controller component accessible over HTTP from the network. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.2 High score is substantiated by meaningful real-world signals: zero authentication barrier (PR:N), low attack complexity (AC:L), and a scope change that elevates the effective impact beyond the Endeca Application Controller to the broader Oracle Commerce ecosystem. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the Oracle Critical Patch Update for August 2026, detailed at https://www.oracle.com/security-alerts/cspuaug2026.html, which is the vendor-identified fix for this vulnerability. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all systems running Oracle Commerce Guided Search/Experience Manager 11.4.0 and classify by exposure level (internet-facing, internal, air-gapped). …
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External POC / Exploit Code
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