CVE-2026-83141: Oracle E-Business Suite Field Service unauthorized data access

CVE-2026-83141 · Severity: high · CVSS 7.7 · Published 2026-09-15

Oracle Field Service, a component of Oracle E-Business Suite used to manage field operations and customer service, contains an authorization flaw allowing attackers with low-level network access to read sensitive business data. A successful exploit grants complete access to Field Service data without proper permission checks, potentially exposing customer information and operational details across multiple connected enterprise systems.

Technologies: Oracle E-Business Suite Field Service. Vendors: Oracle.

Quick answers

Is CVE-2026-83141 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-83141 being exploited in the wild.
How severe is CVE-2026-83141?
High severity, with a CVSS score of 7.7, published 15 September 2026.
Which products and versions are affected?
Oracle E-Business Suite Field Service 12.2.3–12.2.15.
Is there a fix for CVE-2026-83141?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-83141 attacked?
It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-83141?
Check whether you run Oracle E-Business Suite Field Service at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is an authorization bypass in Oracle Field Service (Internal Operations component) affecting versions 12.2.3 through 12.2.15. An attacker with low privileges and network access via HTTP can exploit this flaw to gain unauthorized read access to sensitive data. The scope is marked as changed, indicating that while the vulnerability resides in Field Service, successful exploitation may compromise other connected Oracle E-Business Suite products. The flaw results in high confidentiality impact with no integrity or availability impact.

Affected products

  • Oracle E-Business Suite Field Service 12.2.3–12.2.15

Timeline

  • 2026-09-15: disclosed

References

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