Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Network HTTP reach with low complexity and no UI; a low-privileged EBS account is required (PR:L), yielding full component takeover (C:H/I:H/A:H) with unchanged scope.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Process Manufacturing Regulatory Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Process Manufacturing Regulatory Management. Successful attacks of this vulnerability can result in takeover of Oracle Process Manufacturing Regulatory Management. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Full compromise of Oracle Process Manufacturing (OPM) Regulatory Management, a component of Oracle E-Business Suite, is possible by a low-privileged remote attacker over HTTP, per Oracle's July 2026 Critical Patch Update. Affecting EBS versions 12.2.3 through 12.2.15, the flaw is rated CVSS 8.8 and yields complete takeover of the OPM Regulatory Management module (high confidentiality, integrity, and availability impact). No public exploit has been identified at time of analysis, and it is not listed in CISA KEV, but the low attack complexity and low privilege bar make it a high-priority patching target.
Technical ContextAI
Oracle E-Business Suite (EBS) is Oracle's on-premises ERP suite; the affected component is Process Manufacturing (GME/OPM) Regulatory Management under 'Internal Operations', which manages compliance, material safety, and regulatory documentation for process-industry manufacturers. EBS is a multi-tier Java/PL-SQL web application typically fronted by Oracle HTTP Server and accessed through authenticated web sessions. Oracle assigned no CWE for this issue and its CPU advisories are historically terse, so the precise root-cause class (e.g., injection, access-control, or deserialization) is not disclosed; the 'Information Disclosure' tag combined with an S:U (scope unchanged) full C/I/A takeover suggests an authenticated web-tier flaw confined to the OPM Regulatory Management module rather than an OS/database-level scope break.
RemediationAI
Apply the fixes from the Oracle July 2026 Critical Patch Update (https://www.oracle.com/security-alerts/cpujul2026.html); Oracle delivers EBS 12.2 security fixes as cumulative CPU patches applied on top of the 12.2.x codelevel, so identify the OPM/Regulatory Management patch listed in that CPU for your 12.2.3-12.2.15 release and apply it via adop. Patch available per vendor advisory - no standalone fixed version string is published in this input, so consult the CPU patch matrix for the exact patch number. As compensating controls until patched, restrict network access to the EBS web tier and specifically the OPM Regulatory Management URLs (e.g., via reverse-proxy/URL firewall or Oracle's DMZ URL allowlist configuration) so only trusted internal users can reach the component, and tighten role/responsibility assignments to reduce the pool of low-privileged accounts that can reach the module; note these controls reduce exposure but do not remove the vulnerability and may block legitimate remote users.
More in E Business Suite
View allApache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursio
Vulnerability in the Oracle Web Applications Desktop Integrator product of Oracle E-Business Suite (component: Upload).
Unspecified vulnerability in the Oracle Applications Framework component in Oracle E-Business Suite 11.5.10.2, 12.0.6, a
Vulnerability in Oracle E-Business Suite (component: Manage Proxies). Rated high severity (CVSS 7.5), this vulnerability
Unspecified vulnerability in the Oracle Applications Technology Stack component in Oracle E-Business Suite 11.5.10.2 all
A vulnerability was found in Hibernate-Validator. Rated medium severity (CVSS 6.1), this vulnerability is remotely explo
Unspecified vulnerability in the Oracle Applications Technology Stack component in Oracle E-Business Suite 11.5.10.2 all
Vulnerability in the Oracle Scripting product of Oracle E-Business Suite (component: iSurvey Module). Rated critical sev
Vulnerability in the Oracle One-to-One Fulfillment component of Oracle E-Business Suite (subcomponent: OCM Query). Rated
Vulnerability in the Oracle Performance Management component of Oracle E-Business Suite (subcomponent: Performance Manag
Vulnerability in the Oracle General Ledger component of Oracle E-Business Suite (subcomponent: Data Manager Server). Rat
Full system takeover is achievable in Oracle Call Center Technology (versions 12.2.3-12.2.15) by a low-privileged, netwo
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47037
GHSA-5gfq-c4pc-xx95