Authenticated access to critical application data
Published Sep 15, 2026 · Updated Sep 15, 2026
Information disclosure in Oracle Field Service 12.2.3 through 12.2.15 allows remote authenticated users to read critical data via HTTP. Oracle identifies Internal Operations as the affected component but has not published the flawed operation or its handling of request data. Low-privileged application credentials are required, and the reported consequence is confined to disclosure of Field Service-accessible data.
Summary
What happened
Information disclosure in Oracle Field Service 12.2.3 through 12.2.15 allows remote authenticated users to read critical data via HTTP. Oracle identifies Internal Operations as the affected component but has not published the flawed operation or its handling of request data. Low-privileged application credentials are required, and the reported consequence is confined to disclosure of Field Service-accessible data.
The record
- CVE
- CVE-2026-83140
- Published
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Field Service
- 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?
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
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Technologies
Your stack
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Your stack
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