High · 8.8 CVE-2026-63046 EUVD-2026-63849GHSA-jc7r-r7p4-f656

Apache InLong: Agent Installer — Command Injection to RCE via Default Credentials

Published Aug 21, 2026 · Updated Aug 21, 2026 · Assigned by apache

Vendor: Apache Software Foundation Product: Apache InLong

Description

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 .

Affected products

Vendor	Product	Affected	Fixed
Apache Software Foundation	Apache InLong	2.0.0 – < 2.4.0	2.4.0

References

https://lists.apache.org/thread/2pgz70rz9ozfm7vm5c33po3yyspq846y vendor-advisory