Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Apache InLong. (CVE-2026-63046)
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 .
CVSS v3.1
Score 8.8high
Affected software
pkg:maven/org.apache.inlong/inlongRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-63046 is an argument injection vulnerability in Apache InLong's Agent Installer ModuleManager. The function ExcuteLinux.exeCmd() executes shell commands without proper neutralization of argument delimiters, enabling injection of arbitrary commands. This affects Apache InLong versions from 2.0.0 up to but not including 2.4.0. The vulnerability can be mitigated by upgrading to version 2.4.0 or applying the patches linked in the advisory.
Potential Impact
Successful exploitation allows an attacker to execute arbitrary shell commands on the system running Apache InLong, potentially leading to unauthorized system control or data compromise. The vulnerability arises from lack of input validation in command execution functions.
Mitigation Recommendations
Users should upgrade Apache InLong to version 2.4.0 or later. Alternatively, they can apply the patches available at https://github.com/apache/inlong/pull/12151 and https://github.com/apache/inlong/pull/12155 to remediate the vulnerability. No other mitigation or temporary fixes are indicated.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-jc7r-r7p4-f656
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-63046"]
- State
- PUBLISHED
Threat ID: 6a885f22acd9273b493f806d
Added to database: 08/21/2026, 14:22:26 UTC
Last enriched: 08/21/2026, 14:34:19 UTC
Last updated: 10/05/2026, 18:48:21 UTC
Views: 44
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