CVE-2026-82891
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Hard-Coded Cryptographic Key in IBM Guardium Data Protection

Vulnerability report for CVE-2026-82891, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-20

Last updated on: 2026-11-09

Assigner: IBM Corporation

Description

IBM Guardium Data Protection 12.1, and 12.2 could allow a remote attacker to obtain sensitive information due to use of a hard-coded cryptographic key.

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Meta Information

Published
2026-10-20
Last Modified
2026-11-09
Generated
2026-11-10
AI Q&A
2026-10-21
EPSS Evaluated
2026-11-08
NVD
EUVD

Affected Vendors & Products

Showing 2 associated CPEs

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-321 The product uses a hard-coded, unchangeable cryptographic key.

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Executive Summary

IBM Guardium Data Protection 12.1 and 12.2 contain a hard-coded cryptographic key that could allow a remote attacker to access sensitive information. This flaw enables unauthorized decryption or manipulation of protected data due to the predictable key.

Detection Guidance

This vulnerability involves a hard-coded cryptographic key in IBM Guardium Data Protection 12.1 and 12.2. Detection requires checking for the presence of this key in the system configuration or logs. Review IBM Guardium Data Protection documentation for default key locations and inspect configuration files for hard-coded values. No specific commands are provided in the context.

Impact Analysis

An attacker could exploit this to decrypt sensitive data, gain unauthorized access to systems, or perform man-in-the-middle attacks. This may lead to data breaches, compliance violations, or loss of confidential information.

Compliance Impact

This vulnerability could result in non-compliance with GDPR, HIPAA, or other regulations due to unauthorized data exposure. Organizations may face fines, legal penalties, or reputational damage for failing to protect sensitive data adequately.

Mitigation Strategies

Replace the hard-coded cryptographic key with a unique, securely generated key. Update IBM Guardium Data Protection to the latest version that addresses this issue.

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