CVE-2026-63043

Apache InLong: Agent path traversal via unvalidated file source path

State: Published
Severity: 7.5 High
Published: Aug 20, 2026
Updated: Aug 24, 2026
Reserved: Jul 15, 2026

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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 .

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-23 Relative Path Traversal

Affected Products

Product	Versions
Apache InLongApache Software Foundation	2.0.0 to before 2.4.0Affected

References

https://lists.apache.org/thread/0ohn861tzd9g7nsosd6oz3of6dvhvqnkvendor-advisory
http://www.openwall.com/lists/oss-security/2026/08/20/16

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