CVE-2026-84247

Analyzed Analyzed - Analysis Complete

BaseFortify

Publication date: 2026-10-08

Last updated on: 2026-10-14

Assigner: IBM Corporation

Description

IBM Guardium Data Protection 12.2 could allow a remote authenticated attacker to cause a denial of service due to a path traversal vulnerability.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-10-08

Last Modified

2026-10-14

Generated

2026-10-19

AI Q&A

2026-10-09

EPSS Evaluated

2026-10-18

NVD

CVE-2026-84247

EUVD

EUVD-2026-95325

Affected Vendors & Products

Vendor	Product	Version / Range
ibm	guardium_data_protection	12.1
ibm	guardium_data_protection	12.2

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-22	The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Attack-Flow Graph

Executive Summary

IBM Guardium Data Protection 12.2 has a path traversal vulnerability that allows a remote authenticated attacker to cause a denial of service. This means an attacker could manipulate file paths to access unauthorized resources, potentially disrupting system operations.

Detection Guidance

Detection requires checking for path traversal attempts in IBM Guardium Data Protection 12.2 logs or network traffic. Monitor for unusual file access patterns or requests containing sequences like '../' or '%2e%2e%2f'. Review IBM's official security advisories for specific detection methods.

Impact Analysis

This vulnerability could allow an attacker to disrupt services by exploiting path traversal, leading to system unavailability. It may also enable unauthorized access to sensitive data if combined with other flaws, though this CVE specifically highlights denial of service.

Compliance Impact

The vulnerability allows remote authenticated attackers to cause denial of service or execute arbitrary code via path traversal, which could lead to unauthorized access or data exposure. This may violate GDPR's integrity and confidentiality principles or HIPAA's safeguards for protected health information if exploited.

Mitigation Strategies

Apply the latest security patches or updates provided by IBM for Guardium Data Protection 12.2 to address the path traversal vulnerability.

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