CVE-2026-63046

⚠️ high

Summary

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/

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 Score

8.8

High

EPSS Score

0.3

Exploit Probability

Published Date

2026-08-21

First Seen: 2026-08-22

📊 Relative Risk Intelligence

This CVE is High Risk - more severe than 80.8% of all 348,756 vulnerabilities in our database.

#66,921

Top 25% most severe

Severity Percentile

🎯 CISA SSVC Assessment Updated: Aug 21, 2026

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Total

Complete system compromise possible

🏆 Discovered By

IcySun

SSVC data provided by CISA

Last Modified 2026-08-21

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE IDs (Weakness Types)

CWE-88

CVE-2026-63046

Summary

Description

📊 Relative Risk Intelligence

🎯 CISA SSVC Assessment Updated: Aug 21, 2026

📦 Affected Products 0

🔗 References 1