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CVE-2026-46935 Oracle Corporation CVE debrief

A high-severity vulnerability was discovered in Oracle Complex Maintenance, Repair and Overhaul, a product of Oracle E-Business Suite. The vulnerability, tracked as CVE-2026-46935, has a CVSS score of 7.5 and can be exploited by a low-privileged attacker with network access via HTTP, potentially leading to a takeover of the affected system. This vulnerability is located in the Internal Operations component and has a high impact on confidentiality, integrity, and availability. Organizations should prioritize patching to prevent potential exploitation. The CVE record was published on 2026-06-17T10:54:13.077Z and last modified on 2026-06-18T20:52:36.813Z.

Vendor
Oracle Corporation
Product
Oracle Complex Maintenance, Repair and Overhaul
CVSS
HIGH 7.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-17
Original CVE updated
2026-06-18
Advisory published
2026-06-17
Advisory updated
2026-06-18

Who should care

Organizations using Oracle Complex Maintenance, Repair and Overhaul versions 12.2.3-12.2.15 should prioritize patching this vulnerability to prevent potential exploitation. This includes reviewing and updating incident response plans, conducting a thorough inventory of affected systems, and implementing compensating controls if patching is not immediately feasible. Security teams and vulnerability management teams should be aware of the potential impact and take necessary actions to mitigate the risk.

Technical summary

The vulnerability is located in the Internal Operations component of Oracle Complex Maintenance, Repair and Overhaul. It has a CVSS vector of CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating a high impact on confidentiality, integrity, and availability. The vulnerability is difficult to exploit, but successful attacks can result in a complete takeover of the affected system. The vulnerability can be exploited by a low-privileged attacker with network access via HTTP. Oracle Complex Maintenance, Repair and Overhaul versions 12.2.3-12.2.15 are affected.

Defensive priority

High priority should be given to patching this vulnerability, as it can be exploited by a low-privileged attacker with network access via HTTP.

Recommended defensive actions

  • Apply the patch provided by Oracle Corporation as soon as possible
  • Conduct a thorough inventory of affected systems and prioritize patching
  • Implement compensating controls, such as network segmentation or access restrictions, if patching is not immediately feasible
  • Monitor for potential exploitation attempts and anomalous activity
  • Review and update incident response plans to account for this vulnerability

Evidence notes

The CVE record was published on 2026-06-17T10:54:13.077Z and last modified on 2026-06-18T20:52:36.813Z. The NVD entry is currently Analyzed. The vulnerability is described in the Oracle Complex Maintenance, Repair and Overhaul product of Oracle E-Business Suite (component: Internal Operations).

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-06-17T10:54:13.077Z and has not been modified since then. The NVD entry is currently Analyzed.