# CVE-2026-46818: Oracle E-Business Suite data compromise in Oracle Payments

Source: https://junglewise.ai/threats/cve-2026-46818-oracle-e-business-suite-data-compromise-in-oracle-payments  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-28. Updated: 2026-05-28  
License: CC BY 4.0 with a link back

CVE-2026-46818 · Severity: high · CVSS 7.4 · Published 2026-05-28

A vulnerability exists in the File Transmission component of Oracle Payments, a module within the Oracle E-Business Suite used for managing financial transactions and electronic funds transfers. An attacker could exploit this flaw to gain unauthorized access to sensitive financial data or modify critical payment information. This could lead to significant financial fraud, data breaches, or the disruption of corporate payment processing operations.

Technologies: [Oracle Payments](https://junglewise.ai/threats/technologies/payments). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-46818 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-46818 being exploited in the wild.

**How severe is CVE-2026-46818?** High severity, with a CVSS score of 7.4, published 28 May 2026.

**Which products and versions are affected?** Oracle Payments 12.2.3-12.2.15.

**Is there a fix for CVE-2026-46818?** 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-2026-46818 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-46818?** Check whether you run Oracle Payments 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

This vulnerability affects the File Transmission component of Oracle Payments within Oracle E-Business Suite versions 12.2.3 through 12.2.15. It is an unauthenticated, network-based attack reachable via HTTPS, though it is classified as having high attack complexity. Successful exploitation allows an attacker to gain full or critical access to data within the Oracle Payments module, including the ability to create, delete, or modify records. The vulnerability primarily impacts data confidentiality and integrity, while availability is not directly affected according to the CVSS metrics. Users are advised to refer to the Oracle Critical Patch Update for remediation steps.

## Affected products

- Oracle E-Business Suite (Oracle Payments) 12.2.3-12.2.15

## Timeline

- 2026-05-28: disclosed
- 2026-05-28: advisory

## References

- [https://www.oracle.com/security-alerts/cspumay2026.html](https://www.oracle.com/security-alerts/cspumay2026.html)

## Related threats

- [Oracle E-Business Suite Payments unauthenticated data access in File Transmission](https://junglewise.ai/threats/cve-2026-70702-oracle-e-business-suite-payments-unauthenticated-data-access-in)
- [Oracle Payments authentication bypass in File Transmission](https://junglewise.ai/threats/cve-2026-70699-oracle-payments-authentication-bypass-in-file-transmission)
- [Oracle Payments File Transmission unauthorized data access](https://junglewise.ai/threats/cve-2026-70696-oracle-payments-file-transmission-unauthorized-data-access)
- [Oracle Payments data access vulnerability in File Transmission](https://junglewise.ai/threats/cve-2026-70695-oracle-payments-data-access-vulnerability-in-file-transmission)
- [Oracle E-Business Suite Oracle Payments access control weakness in File Transmission](https://junglewise.ai/threats/cve-2026-70694-oracle-e-business-suite-oracle-payments-access-control-weakness)