CVE-2026-46957

High

Description

Vulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operations). 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 iSupplier Portal. Successful attacks of this vulnerability can result in takeover of Oracle iSupplier Portal. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

SeverityHigh

CVSS7.5

Exploit probability—

Product

Oracle Isupplier Portal

PublishedJun 17, 2026

First seenJun 17, 2026

Weakness typeCWE-284Improper access control

How to fix

Vendor advisories

oracle.com/security-alerts/cspujun2026.html

Affected products

Product	Affected versions	Fixed in
oracle isupplier_portal	12.2.3 ≤ v ≤ 12.2.15	—

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