CVE-2026-63046CWE-88

CVE-2026-63046

High · published August 21, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
51.6
In the wild
Unconfirmed
What it is

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Apache InLong. Agent Installer's ModuleManager executes arbitrary shell

commands via ExcuteLinux.exeCmd() with no filtering or whitelist

validation.

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]/[2] to solve it.

[1]  https://github.com/apache/inlong/pull/12151 .

[2]  https://github.com/apache/inlong/pull/12155 .

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00675 · 51.6th percentile
Weakness
CWE-88 · Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Published
2026-08-21T13:16Z
Affected products (1)
ProductVersionsFixed in
apache/inlong≥ 2.0.0, < 2.4.02.4.0
References (1)
https://lists.apache.org/thread/2pgz70rz9ozfm7vm5c33po3yyspq846y · [email protected]
EPSS history
Timeline
  • 21 AUG 08:37Z
    Apache InLong: Agent Installer — Command Injection to RCE via Default Credentials
    cvelistv5