Vulnerability DatabaseCVE-2026-63046
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CVE-2026-63046
Published:August 21, 2026
Updated:September 24, 2026
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 Packages
https://github.com/apache/inlong.git (GITHUB):
Affected version(s) >=2.0.0-RC0 <2.4.0-RC0
Fix Suggestion:
Update to version 2.4.0-RC0
org.apache.inlong:agent-core (JAVA):
Affected version(s) >=2.0.0 <2.4.0
Fix Suggestion:
Update to version 2.4.0
org.apache.inlong:agent-common (JAVA):
Affected version(s) >=2.0.0 <2.4.0
Fix Suggestion:
Update to version 2.4.0
org.apache.inlong:agent-installer (JAVA):
Affected version(s) >=2.0.0 <2.4.0
Fix Suggestion:
Update to version 2.4.0
Related Resources (1)
https://lists.apache.org/thread/2pgz70rz9ozfm7vm5c33po3yyspq846y
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
CWE-88
EPSS
Base Score:
0.36