Unauthenticated critical-data disclosure and modification
Published Sep 15, 2026 · Updated Sep 15, 2026
An undisclosed flaw in Experience Manager 11.4.0 allows remote attackers to read critical data and modify or delete some data over HTTP. Oracle has not published the affected file, function, request field, or the operation performed incorrectly on untrusted input. Exploitation is unauthenticated but requires interaction by another person, and the scope change permits effects on additional products.
Summary
What happened
An undisclosed flaw in Experience Manager 11.4.0 allows remote attackers to read critical data and modify or delete some data over HTTP. Oracle has not published the affected file, function, request field, or the operation performed incorrectly on untrusted input. Exploitation is unauthenticated but requires interaction by another person, and the scope change permits effects on additional products.
The record
- CVE
- CVE-2026-83236
- Published
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Commerce Guided Search/Experience Manager
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- unauthenticated
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?
Compare these published version ranges with your installed build and any vendor patches.
- 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
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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