CVE-2025-36253
Unknown Unknown - Not Provided
Weak Cryptography in IBM Concert 1.0.0–2.1.0 Risks Data Exposure

Publication date: 2026-02-02

Last updated on: 2026-02-11

Assigner: IBM Corporation

Description
IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
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Meta Information
Published
2026-02-02
Last Modified
2026-02-11
Generated
2026-06-16
AI Q&A
2026-02-03
EPSS Evaluated
2026-06-15
NVD
CVE-2025-36253
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
ibm concert From 1.0.0 (inc) to 2.2.0 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-759 The product uses a one-way cryptographic hash against an input that should not be reversible, such as a password, but the product does not also use a salt as part of the input.
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Executive Summary

This vulnerability in IBM Concert versions 1.0.0 through 2.1.0 involves the use of weaker than expected cryptographic algorithms, which could allow an attacker to decrypt highly sensitive information.

Impact Analysis

The vulnerability could allow an attacker to decrypt highly sensitive information, potentially leading to unauthorized access to confidential data.

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