CVE-2026-63043
Received Received - Intake

Relative Path Traversal in Apache InLong Agent

Publication date: 2026-08-20

Last updated on: 2026-08-20

Assigner: Apache Software Foundation

Description
Relative Path Traversal vulnerability in Apache InLong. Arbitrary file read from the Agent host filesystem. This issue affects Apache InLong: from 2.0.0 before 2.4.0. Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it. [1]  https://github.com/apache/inlong/pull/12146 .

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Meta Information

Published
2026-08-20
Last Modified
2026-08-20
Generated
2026-08-20
AI Q&A
2026-08-20
EPSS Evaluated
N/A
NVD
CVE-2026-63043
EUVD
EUVD-2026-63475

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
apache inlong From 2.0.0 (inc) to 2.4.0 (exc)
apache inlong 2.4.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-23 The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

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Executive Summary

This is a Relative Path Traversal vulnerability in Apache InLong versions 2.0.0 to 2.4.0. It allows an attacker to read arbitrary files from the host filesystem where the Apache InLong Agent is running.

Impact Analysis

An attacker could exploit this to access sensitive files on the system running the Apache InLong Agent, potentially leading to data breaches, unauthorized information disclosure, or further system compromise.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other regulations by exposing protected or sensitive data. Organizations may face legal penalties, fines, or reputational damage if exploited.

Mitigation Strategies
  • Upgrade Apache InLong to version 2.4.0 or later to address the Relative Path Traversal vulnerability.
  • If upgrading is not immediately possible, apply the patch from the referenced GitHub pull request (https://github.com/apache/inlong/pull/12146) as a temporary mitigation.

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