Authenticated disclosure of all accessible data
Published Sep 15, 2026 · Updated Sep 15, 2026
Information disclosure in Oracle Commerce Experience Manager 11.4.0 allows remote authenticated users to read all accessible data via HTTP. Oracle has not published the wrong operation performed by the Experience Manager component when it processes the relevant HTTP request. A low-privileged account is required; exploitation exposes critical or all accessible data and can significantly affect additional products.
Summary
What happened
Information disclosure in Oracle Commerce Experience Manager 11.4.0 allows remote authenticated users to read all accessible data via HTTP. Oracle has not published the wrong operation performed by the Experience Manager component when it processes the relevant HTTP request. A low-privileged account is required; exploitation exposes critical or all accessible data and can significantly affect additional products.
The record
- CVE
- CVE-2026-83243
- Published
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Commerce Guided Search/Experience Manager
- Classifications
- T1213
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 15, 2026CVE publishedPublication date reported by the CVE source.
- Sep 15, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=11.4.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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