Authenticated read and modification of critical data
Published Sep 15, 2026 · Updated Sep 15, 2026
Access control flaw in Oracle Common Applications Calendar 12.2.3 through 12.2.15 lets remote authenticated users read or alter data over HTTP. The flaw resides in CRM User Management Framework, but Oracle has not disclosed the request, parameter, or faulty operation that permits access. Exploitation requires a low-privileged account and interaction by another person; successful attacks can expose, create, delete, or modify all accessible application data.
Summary
What happened
Access control flaw in Oracle Common Applications Calendar 12.2.3 through 12.2.15 lets remote authenticated users read or alter data over HTTP. The flaw resides in CRM User Management Framework, but Oracle has not disclosed the request, parameter, or faulty operation that permits access. Exploitation requires a low-privileged account and interaction by another person; successful attacks can expose, create, delete, or modify all accessible application data.
The record
- CVE
- CVE-2026-83185
- Published
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Common Applications Calendar
- Classifications
- Unavailable
- 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=12.2.3 <=12.2.15
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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