What is the CVSS score of EUVD-2026-61950?

EUVD-2026-61950 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L. EPSS exploitation probability: 0.3%.

Which versions of Oracle Commerce Experience Manager are affected by EUVD-2026-61950?

Oracle Commerce Experience Manager 11.4.0 contains an authorization flaw that allows authenticated low-privilege users to access all platform data, exposing sensitive customer and business…

How to fix or mitigate EUVD-2026-61950?

Within 24 hours, audit Experience Manager access logs for suspicious activity and restrict network access to the component from known administrator IP ranges only. Within 7 days, complete a data exposure assessment to identify accessed sensitive information, enforce multi-factor authentication for all Experience Manager accounts, and enable detailed audit logging of all data access events. Within 30 days, begin migration planning to Oracle Commerce 12.x or later, implement Web Application Firewall rules to monitor and restrict low-privilege account data access patterns, and establish a contact with Oracle for supported patch availability timeline.

Oracle Commerce Experience Manager EUVD-2026-61950

| CVE-2026-71003 HIGH

Improper Access Control (CWE-284)

2026-08-18 secalert_us@oracle.com

GHSA-52vf-jcf5-9pjc

Authentication Bypass Denial Of Service Oracle Commerce Guided Search Commerce Experience Manager

7.1

CVSS 3.1 · Vendor: oracle

Severity by source

Vendor (oracle) PRIMARY

7.1 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

vuln.today AI

7.1 HIGH

Network-accessible via HTTP with low-privileged account required; high confidentiality and partial availability impact with no integrity exposure and unchanged scope match the description.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

Low

Lifecycle Timeline

Analysis Generated

Aug 18, 2026 - 23:24 vuln.today

CVE Published

Aug 18, 2026 - 21:17 nvd

HIGH 7.1

DescriptionCVE.org

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Experience Manager). 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 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 and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Commerce Guided Search / Oracle Commerce Experience Manager. CVSS 3.1 Base Score 7.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L).

AnalysisAI

Oracle Commerce Experience Manager 11.4.0 exposes a network-accessible flaw in its Experience Manager component that permits low-privileged authenticated attackers to gain complete unauthorized access to all platform data and cause partial availability degradation via HTTP. The CVSS 3.1 score of 7.1 reflects high confidentiality impact with no integrity exposure, consistent with an authorization bypass or excessive data access pattern rather than code execution. …

Unlock full vulnerability intelligence

Risk assessment & exploitation conditions
Attack chain visualization
Remediation with exact patch versions
Threat intelligence from 22 sources
Personal watchlist & email alerts

Continue with Google Continue with GitHub

Free forever · No credit card required

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access

technique details hidden

Delivery

technique details hidden

Exploit

technique details hidden

Execution

technique details hidden

Impact

technique details hidden

Access

technique details hidden

Delivery

technique details hidden

Exploit

technique details hidden

Execution

technique details hidden

Impact

technique details hidden

Vulnerability AssessmentAI

Exploitation	Exploitation requires a valid low-privileged account with HTTP network access to Oracle Commerce Experience Manager version 11.4.0, as confirmed by the CVSS PR:L metric. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment	The CVSS 3.1 score of 7.1 (High) is primarily driven by network accessibility, low attack complexity, and high confidentiality impact, partly tempered by the PR:L requirement. … 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 Oracle's Critical Security Patch Update for August 2026, documented at https://www.oracle.com/security-alerts/cspuaug2026.html, which addresses this vulnerability in Oracle Commerce Experience Manager 11.4.0. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, audit Experience Manager access logs for suspicious activity and restrict network access to the component from known administrator IP ranges only. …

Threat intelligence, references, and detailed analysis are available after sign-in.