What is the CVSS score of CVE-2026-62445?

CVE-2026-62445 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.4%.

Which versions of Oracle E-Business Suite are affected by CVE-2026-62445?

CVE-2026-62445 affects Oracle E-Business Suite Order Management systems in versions 12.2.4 through 12.2.15, enabling low-privilege users to read, modify, and delete customer orders without proper…

How to fix or mitigate CVE-2026-62445?

Within 24 hours, conduct a complete inventory of Oracle E-Business Suite installations and identify systems running versions 12.2.4-12.2.15 with the Order Management component enabled; determine network accessibility and document current role-based access controls for the module. Within 7 days, implement strict network-level segmentation limiting Order Management traffic to authorized business users and approved systems only, deploy transaction-level logging and alerting on all order-related database activities, review and strengthen role-based access controls to enforce least-privilege principle, and monitor Oracle's security advisories for July 2026 Critical Patch Update release. Within 30 days, test the July 2026 Critical Patch Update in a staging environment, deploy the patch to all affected production systems following change management procedures, validate successful deployment, and conduct a comprehensive audit of order data modifications that occurred during the vulnerability window to identify potential unauthorized changes.

Oracle E-Business Suite CVE-2026-62445

EUVD-2026-47497 HIGH

Improper Access Control (CWE-284)

2026-07-21 secalert_us@oracle.com

GHSA-7q7c-962f-fqg7

Authentication Bypass Oracle Order Management

8.1

CVSS 3.1 · Vendor: oracle

Severity by source

Vendor (oracle) PRIMARY

8.1 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

vuln.today AI

8.1 HIGH

Network HTTP reach and low complexity per Oracle; PR:L because a low-privileged account is required; full read/write of Order Management data gives C:H/I:H, no availability impact so A:N.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Jul 21, 2026 - 23:48 vuln.today

CVE Published

Jul 21, 2026 - 22:19 nvd

HIGH 8.1

DescriptionCVE.org

Vulnerability in the Oracle Order Management product of Oracle E-Business Suite (component: Product Diagnostic Tools). Supported versions that are affected are 12.2.4-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Order Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Order Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Order Management accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

AnalysisAI

Data compromise in Oracle Order Management (Product Diagnostic Tools component) of Oracle E-Business Suite versions 12.2.4 through 12.2.15 allows a low-privileged, network-adjacent attacker over HTTP to read, create, delete, or modify all Order Management-accessible data. Rated CVSS 3.1 8.1 (High) with confidentiality and integrity impact but no availability effect, this flaw is described by Oracle as easily exploitable and is fixed in the July 2026 Critical Patch Update. No public exploit identified at time of analysis, and it is not listed in CISA KEV.

Technical ContextAI

Oracle E-Business Suite is Oracle's flagship integrated enterprise resource planning (ERP) suite; the affected Order Management module handles quoting, order capture, and fulfillment workflows. The vulnerable code lives in the Product Diagnostic Tools component, a diagnostic/support-oriented subsystem exposed over the EBS web tier (Oracle Application Server / HTTP). Because the attack vector is HTTP and requires only low privileges, the weakness likely stems from insufficient authorization enforcement on a diagnostic endpoint that can reach underlying Order Management data. Oracle assigned no CWE (CWE: N/A), but the vendor tag 'Authentication Bypass' combined with the C:H/I:H impact points to a broken access control / missing authorization class of root cause rather than memory corruption.

RemediationAI

Apply the fixes delivered in Oracle's July 2026 Critical Patch Update (https://www.oracle.com/security-alerts/cpujul2026.html); Patch available per vendor advisory, though the input does not specify an exact patched build number, so identify the correct 12.2.x patch for your release from the CPU matrix. As compensating controls until patched, restrict network access to the EBS web tier and specifically to the Product Diagnostic Tools / diagnostics endpoints (for example via URL firewall / mod_security rules or the EBS URL allow-list), and disable or gate the Product Diagnostic Tools functionality if not operationally required - the trade-off is reduced self-service diagnostic capability for support staff. Additionally tighten Order Management responsibility/role assignments to enforce least privilege, since the attacker requires only low privileges; monitor web tier access logs for anomalous requests to diagnostic URLs.