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Oracle Commerce Guided Search CVE-2026-70982

| EUVDEUVD-2026-61929 MEDIUM
Improper Access Control (CWE-284)
2026-08-18 secalert_us@oracle.com GHSA-8m6m-gpr9-5qp6
Authentication Bypass Oracle Commerce Experience Manager Commerce Guided Search
6.8
CVSS 3.1 · Vendor: oracle
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Severity by source

Vendor (oracle) PRIMARY
6.8 MEDIUM
AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
vuln.today AI
6.8 MEDIUM

Network-accessible authentication bypass with high complexity constraint; scope change reflects cross-component data exposure; no integrity or availability impact confirmed by available data.

3.1 AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
4.0 AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
Analysis Generated
Aug 19, 2026 - 04:59 vuln.today

DescriptionCVE.org

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Content Acquisition System). The supported version that is affected is 11.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. 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. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N).

AnalysisAI

Unauthorized data disclosure in Oracle Commerce Guided Search / Oracle Commerce Experience Manager 11.4.0 exposes all data accessible to the Content Acquisition System component via a network-based authentication bypass over HTTP. Successful exploitation requires no credentials and no user interaction, though high attack complexity limits opportunistic mass exploitation. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

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Vulnerability AssessmentAI

Exploitation Exploitation requires network access to the Oracle Commerce Content Acquisition System HTTP interface running version 11.4.0. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The overall risk profile is moderate-to-serious despite the high attack complexity modifier. … 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 August 2026 Critical Security Patch Update (CSPU) by consulting the patch matrix at https://www.oracle.com/security-alerts/cspuaug2026.html; the exact fixed build version is not independently confirmed beyond the advisory reference, so organizations should verify the specific patched release number directly from that document before deploying. … Detailed patch versions, workarounds, and compensating controls in full report.
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Same weakness CWE-284 – Improper Access Control

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CVE-2026-70982 vulnerability details – vuln.today
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