CVE-2026-3366 HIGH

CVE-2026-3366: InfoSphere Optim Test Data Fabrication is affected by Arbitrary File Read

Vendor Ibm
Product InfoSphere Optim Test Data Fabrication
Weakness CWE-22 · Path traversal
Published May 27, 2026
Last update May 27, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

IBM InfoSphere Optim Test Data Fabrication 1.0.0, 1.0.0.1, 1.0.0.2, 1.0.2, 1.0.2.2, 1.0.2.3, 1.0.2.4, 1.0.2.5, 1.0.2.6, 1.0.2.7 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system

Key dates

02Disclosure timeline

May 27, 2026 CVE published
May 27, 2026 Record updated