CVE-2026-46817
Published: 28 May 2026
Summary
CVE-2026-46817 is a critical-severity Improper Privilege Management (CWE-269) vulnerability in Oracle E-Business Suite. Its CVSS base score is 9.8 (Critical).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 47.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-33040
Vulnerability details
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Payments. Successful attacks of this vulnerability…
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can result in takeover of Oracle Payments. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Unauthenticated remote HTTP exploit on Oracle E-Business Suite public-facing component directly enables T1190 (Exploit Public-Facing Application).
CVEs Like This One
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Documented procedures for role definition, privilege assignment, and removal provide the management framework that prevents improper privilege management.
Developer training on implemented privilege management controls prevents improper assignment or escalation through correct configuration and operation.
Guarantees critical functions are protected by mandatory invocation of the access control mechanism.
Documented procedures ensure personnel are trained on authentication mechanisms, tangibly lowering the risk of improper authentication being exploited.
Training covers proper privilege management practices, making incorrect privilege assignments less likely.
Session content review can reveal authentication bypasses or failures in session establishment.
Review helps detect improper privilege management by flagging unauthorized privilege changes or uses.
Assessments check authentication mechanisms for correct implementation and effectiveness, reducing successful authentication bypass attempts.