TI-2026-43950 Aliases CVE-2026-61306 GHSA-2wxw-7cx9-48cw

Improper access control in Oracle Complex Maintenance, Repair and Overhaul

LOW 31CWE-284Published 2026-08-18 · Updated 2026-08-19

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: High
Impact type: Security bypass
Confidentiality · integrity · availability: High · None · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

Vulnerability in the Oracle Complex Maintenance, Repair and Overhaul product of Oracle E-Business Suite (component: Production). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Complex Maintenance, Repair and Overhaul. While the vulnerability is in Oracle Complex Maintenance, Repair and Overhaul, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Complex Maintenance, Repair and Overhaul accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Complex Maintenance, Repair and Overhaul. CVSS 3.1 Base Score 7.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00291 21st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	Oracle Complex Maintenance, Repair and Overhaul	12.2.3 – 12.2.15	—	No fix listed	CNA

Oracle Complex Maintenance, Repair and Overhaul VendorOracle Affected 12.2.3 – 12.2.15 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:complex_maintenance_repair_and_overhaul::::::::	12.2.3 – 12.2.15	Vulnerable	Oracle

cpe:2.3:a:oracle:complex_maintenance_repair_and_overhaul:*:*:*:*:*:*:*:* Versions 12.2.3 – 12.2.15 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-61306
2026-10-03 Alias added: GHSA-2wxw-7cx9-48cw

References

Advisory 1

Oracle Advisory

TI-2026-34521 Improper access control in Oracle Complex Maintenance, Repair and Overhaul CVSS 3.1HIGH 8.5
TI-2021-01788 Vulnerability in the Oracle Complex Maintenance, Repair, and Overhaul product of Oracle… CVSS 3.1HIGH 8.2
TI-2021-01787 Vulnerability in the Oracle Complex Maintenance, Repair, and Overhaul product of Oracle… CVSS 3.1HIGH 8.2
TI-2021-01786 Vulnerability in the Oracle Complex Maintenance, Repair, and Overhaul product of Oracle… CVSS 3.1HIGH 8.2
TI-2016-02916 Unspecified vulnerability in the Oracle Complex Maintenance, Repair, and Overhaul… CVSS 3.0HIGH 8.2
TI-2026-34541 Improper privilege management in Oracle Complex Maintenance, Repair and Overhaul CVSS 3.1HIGH 7.5

See all 41 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences