CVE-2026-6719
Received Received - Intake

Weak Cryptographic Algorithms in IBM Concert

Publication date: 2026-10-19

Last updated on: 2026-10-19

Assigner: IBM Corporation

Description
IBM Concert 1.0 through 3.0.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

CVSS Scores

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Meta Information

Published
2026-10-19
Last Modified
2026-10-19
Generated
2026-10-19
AI Q&A
2026-10-19
EPSS Evaluated
N/A
NVD
CVE-2026-6719
EUVD
EUVD-2026-104528

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
IBM Concert 1.0.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-330 The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

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Executive Summary

IBM Concert versions 1.0 through 3.0.0 use weaker than expected cryptographic algorithms. This flaw could allow an attacker to decrypt highly sensitive information by exploiting the weak encryption.

Impact Analysis

An attacker could exploit this to decrypt sensitive data, potentially leading to unauthorized access to confidential information. The high CVSS score (7.5) indicates significant impact on confidentiality.

Compliance Impact

This vulnerability likely violates compliance requirements for data protection standards like GDPR and HIPAA, which mandate strong encryption for sensitive data. Failure to address it could result in regulatory penalties.

Mitigation Strategies

Update IBM Concert to the latest version to ensure stronger cryptographic algorithms are used. Review and replace any sensitive data processed by vulnerable versions with data encrypted using stronger algorithms.

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