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Concert CVE-2025-36253

MEDIUM
Use of a One-Way Hash without a Salt (CWE-759)
2026-02-02 psirt@us.ibm.com
5.9
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:01 vuln.today
CVE Published
Feb 02, 2026 - 23:15 nvd
MEDIUM 5.9

DescriptionNVD

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.

AnalysisAI

Concert versions up to 2.1.0 contains a vulnerability that allows attackers to decrypt highly sensitive information (CVSS 5.9).

Technical ContextAI

affects Concert. 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.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

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CVE-2025-36253 vulnerability details – vuln.today

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