CVE-2026-6718 is a vulnerability in IBM Concert
Published on September 23, 2026
Multiple Vulnerabilities in IBM Concert Software
IBM Concert 1.0.0 through 3.0.0 is vulnerable to improper access control which allows unauthorized modification of application files.
Vulnerability Analysis
CVE-2026-6718 is exploitable with local system access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, a high impact on integrity, and no impact on availability.
Weakness Type
Incorrect Default Permissions
During installation, installed file permissions are set to allow anyone to modify those files.
Products Associated with CVE-2026-6718
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Affected Versions
IBM Concert:- Version 1.0.0, <= 3.0.0 is affected.