CVE-2026-83165

High

Description

Vulnerability in the Oracle Customer Interaction History product of Oracle E-Business Suite (component: User Interface). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle Customer Interaction History. Successful attacks of this vulnerability can result in takeover of Oracle Customer Interaction History. 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).

SeverityHigh

CVSS8.8

Exploit probability—

ProductOracle Customer Interaction History

PublishedSep 15, 2026

First seenSep 15, 2026

Weakness typeCWE-284Improper access control

How to fix

Vendor advisories

oracle.com/security-alerts/cspusep2026.html

Affected products

Product	Affected versions	Fixed in
Oracle Corporation Oracle Customer Interaction History	12.2.3 ≤ v ≤ 12.2.15	—

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