CVE-2026-6544
Received Received - Intake

IBM Concert Directory Recursive Copy Vulnerability

Publication date: 2026-09-24

Last updated on: 2026-09-24

Assigner: IBM Corporation

Description
IBM Concert 1.0.0 through 3.0.0 allows recursive copying of directories without proper controls which can lead to unintentional inclusion of sensitive or unnecessary files and increased attack surface.

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Meta Information

Published
2026-09-24
Last Modified
2026-09-24
Generated
2026-09-24
AI Q&A
2026-09-24
EPSS Evaluated
N/A
NVD
CVE-2026-6544
EUVD
EUVD-2026-86009

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ibm concert From 1.0.0 (inc) to 3.0.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-552 The product makes files or directories accessible to unauthorized actors, even though they should not be.

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Executive Summary

IBM Concert versions 1.0.0 through 3.0.0 have a flaw where directories can be copied recursively without proper restrictions. This may cause sensitive or unnecessary files to be included unintentionally, increasing the system's attack surface.

Impact Analysis

An attacker could exploit this to access sensitive files or increase the system's vulnerability to further attacks by leveraging the unintended file inclusions.

Compliance Impact

This vulnerability could lead to unauthorized exposure of sensitive data, potentially violating GDPR or HIPAA compliance due to improper handling of confidential information.

Mitigation Strategies

Update IBM Concert to the latest version beyond 3.0.0 to address the directory copying issue. Review and restrict directory permissions to prevent unauthorized access. Monitor file inclusions to ensure no sensitive data is exposed.

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