# CVE-2026-46935: Oracle E-Business Suite privilege escalation in Complex Maintenance Repair and Overhaul

Source: https://junglewise.ai/threats/cve-2026-46935-oracle-e-business-suite-privilege-escalation-in-complex  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-17. Updated: 2026-06-20  
License: CC BY 4.0 with a link back

CVE-2026-46935 · Severity: high · CVSS 7.5 · Published 2026-06-17

A vulnerability exists in the Internal Operations component of Oracle's maintenance and repair software within the E-Business Suite. A user with low-level access to the system could exploit this flaw to take full control of the application. This could lead to unauthorized access to sensitive maintenance data, disruption of repair operations, and a total loss of system integrity.

Technologies: [Oracle Complex Maintenance, Repair and Overhaul](https://junglewise.ai/threats/technologies/complex-maintenance-repair-and-overhaul), [Oracle Complex Maintenance Repair](https://junglewise.ai/threats/technologies/complex-maintenance-repair), [Oracle Overhaul](https://junglewise.ai/threats/technologies/overhaul). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-46935 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-46935 being exploited in the wild.

**How severe is CVE-2026-46935?** High severity, with a CVSS score of 7.5, published 17 June 2026.

**Which products and versions are affected?** Oracle Complex Maintenance, Repair and Overhaul 12.2.3-12.2.15.

**Is there a fix for CVE-2026-46935?** 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-2026-46935 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-46935?** Check whether you run Oracle Complex Maintenance, Repair and Overhaul, Oracle Complex Maintenance Repair or Oracle Overhaul 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 Internal Operations component of Oracle Complex Maintenance, Repair and Overhaul, part of the Oracle E-Business Suite. It is classified under improper access control and privilege management (CWE-284, CWE-269). An attacker with low-privileged credentials can exploit this flaw over the network via HTTP. While the attack is considered difficult to execute (High Attack Complexity), a successful exploit results in a complete takeover of the affected component, impacting confidentiality, integrity, and availability. Affected versions range from 12.2.3 through 12.2.15.

## Affected products

- Oracle Complex Maintenance, Repair and Overhaul 12.2.3-12.2.15

## Timeline

- 2026-06-17: disclosed: Initial disclosure by Oracle
- 2026-06-17: advisory: NVD publication date

## References

- [https://www.oracle.com/security-alerts/cspujun2026.html](https://www.oracle.com/security-alerts/cspujun2026.html)

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