CVE-2026-63043CWE-23

CVE-2026-63043

High · published August 20, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
56.4
In the wild
Unconfirmed
What it is

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 .

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00808 · 56.4th percentile
Weakness
CWE-23 · Relative Path Traversal
Published
2026-08-20T20:17Z
Affected products (1)
ProductVersionsFixed in
apache/inlong≥ 2.0.0, < 2.4.02.4.0
References (2)
https://lists.apache.org/thread/0ohn861tzd9g7nsosd6oz3of6dvhvqnk · [email protected]http://www.openwall.com/lists/oss-security/2026/08/20/16 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 20 AUG 15:53Z
    Apache InLong: Agent path traversal via unvalidated file source path
    cvelistv5