# CVE-2026-83123: Oracle E-Business Suite Report Manager authentication bypass in Internal Operations

Source: https://junglewise.ai/threats/cve-2026-83123-oracle-e-business-suite-report-manager-authentication-bypass-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-83123 · Severity: high · CVSS 7.1 · Published 2026-09-15

Oracle Report Manager is a critical reporting component within Oracle's E-Business Suite enterprise software used by large organizations to generate and manage business reports. A vulnerability in the Internal Operations component allows a low-privileged authenticated user to access sensitive business data and cause partial service disruption without proper authorization, potentially exposing confidential reports and operational data across the organization.

Technologies: [Oracle E-Business Suite Report Manager](https://junglewise.ai/threats/technologies/e-business-suite-report-manager). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-83123 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-83123 being exploited in the wild.

**How severe is CVE-2026-83123?** High severity, with a CVSS score of 7.1, published 15 September 2026.

**Which products and versions are affected?** Oracle E-Business Suite Report Manager 12.2.3-12.2.15.

**Is there a fix for CVE-2026-83123?** 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-2026-83123 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-83123?** Check whether you run Oracle E-Business Suite Report Manager 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 is an authentication/authorization bypass vulnerability in the Oracle E-Business Suite Report Manager product (component: Internal Operations). The vulnerability is easily exploitable and requires low privilege with network access via HTTPS; no user interaction is required. Successful exploitation allows an attacker to gain unauthorized access to critical data and achieve partial denial of service. The vulnerability affects versions 12.2.3 through 12.2.15. Patches are expected from Oracle's regular security update cycle.

## Affected products

- Oracle E-Business Suite Report Manager 12.2.3-12.2.15

## Timeline

- 2026-09-15: disclosed

## References

- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

## Related threats

- [Oracle Report Manager unauthorized data access in E-Business Suite](https://junglewise.ai/threats/cve-2026-83382-vulnerability-in-the-oracle-report-manager-product-of-oracle-e)
- [Oracle E-Business Suite Report Manager privilege escalation in Internal Operations](https://junglewise.ai/threats/cve-2026-101641-vulnerability-in-the-oracle-report-manager-product-of-oracle-e)
- [Oracle Report Manager remote code execution in E-Business Suite](https://junglewise.ai/threats/cve-2026-83122-oracle-report-manager-remote-code-execution-in-e-business-suite)