Authenticated critical-data modification and partial disclosure
Published Sep 15, 2026 · Updated Sep 15, 2026
An undisclosed flaw in Oracle US Federal Human Resources Internal Operations 12.2.3 through 12.2.15 allows remote authenticated users to write data. Oracle has not published the affected routine, processed input, or incorrect operation beyond identifying the Internal Operations component and HTTP vector. Low-privileged access is required; exploitation permits reading some accessible data and creating, deleting, or modifying critical or all accessible data.
Summary
What happened
An undisclosed flaw in Oracle US Federal Human Resources Internal Operations 12.2.3 through 12.2.15 allows remote authenticated users to write data. Oracle has not published the affected routine, processed input, or incorrect operation beyond identifying the Internal Operations component and HTTP vector. Low-privileged access is required; exploitation permits reading some accessible data and creating, deleting, or modifying critical or all accessible data.
The record
- CVE
- CVE-2026-83484
- Published
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Vendor
- Oracle
- Product
- Oracle US Federal Human Resources
- Classifications
- T1565.001
- 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
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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