CVE-2026-63046

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

Published: Aug 21, 2026Updated: Aug 27, 2026 Sources: CVE List NVDCWE-88

8.8HIGH

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 .

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

Open in CVSS calculator →

Weaknesses

CWE-88

Affected Products

Apache Software Foundation

oss-project·USaka apache foundation

Apache InLongOn-premLibrary

OSS Libraries / generic-library

apache

oss-project·USaka apache httpd, apache http server

inlongLibraryLibrary

OSS Libraries / generic-library

Exploitability

Official Patch Available

Is your org exposed to CVE-2026-63046?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique

Execution

View detailed technique mapping

References

https://lists.apache.org/thread/2pgz70rz9ozfm7vm5c33po3yyspq846y

lists.apache.org

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2026-63046 and every CVE in our database. Create a free account — no credit card required.

Create Free Account

Plain-language analysis

Impact assessment and exploitation scenario in plain English

Attack graph visualization

Interactive attack path and kill chain mapping

Exploit details & PoC links

ExploitDB, Metasploit, GitHub PoCs with direct links

Nuclei scanner templates

Ready-to-use vulnerability scanner templates

Full remediation guide

Patch instructions, workarounds, and compliance impact

Interactive AI chat

Ask questions about this vulnerability in natural language

Related vulnerabilities

Semantically similar CVEs and attack patterns

REST API & MCP access

Integrate vulnerability data into your workflows