CVE-2026-17181
Received Received - Intake

Path Traversal in IBM Db2 Mirror for i

Publication date: 2026-08-14

Last updated on: 2026-08-14

Assigner: IBM Corporation

Description
IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to write files to arbitrary locations due to path traversal.

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Meta Information

Published
2026-08-14
Last Modified
2026-08-14
Generated
2026-08-15
AI Q&A
2026-08-14
EPSS Evaluated
N/A
NVD
CVE-2026-17181
EUVD
EUVD-2026-58762

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
ibm db2_mirror_for_i From 7.4 (inc)
ibm db2_mirror_for_i From 7.5 (inc)
ibm db2_mirror_for_i From 7.6 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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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

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Executive Summary

This vulnerability in IBM Db2 Mirror for i versions 7.4, 7.5, and 7.6 allows a remote attacker to write files to arbitrary locations on the system. This occurs due to a path traversal flaw, where the attacker can bypass intended file system restrictions and place files in unintended directories.

Impact Analysis

An attacker could exploit this to overwrite critical system files, install malicious software, or gain elevated privileges. This could lead to data corruption, unauthorized access, or disruption of services relying on Db2 Mirror for i.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's integrity and confidentiality principles or HIPAA's safeguards for protected health information. Non-compliance risks include legal penalties and reputational damage.

Mitigation Strategies

Apply the latest IBM Db2 Mirror for i patches or updates to address the path traversal vulnerability. Restrict network access to the Db2 Mirror service to trusted sources only. Monitor file system writes and logs for suspicious activity indicating exploitation attempts.

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