Apache InLong: Agent Installer — Command Injection to RCE via Default Credentials
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-88.
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/12155 .
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Apache InLong (Apache Software Foundation) Fixed in 2.4.0
Timeline
- 2026-10-02 Threatist record created from CVE-2026-63046
- 2026-10-03 Alias added: GHSA-jc7r-r7p4-f656
References
More Apache Inlong vulnerabilities
- TI-2023-28411 Apache InLong: Remote Code Execution vulnerability in Apache InLong Manager CVSS 3.1CRITICAL 9.8
- TI-2023-23393 Apache InLong: Jdbc Connection Security Bypass in InLong CVSS 3.1CRITICAL 9.8
- TI-2023-17558 Apache InLong: SQL injection in audit endpoint CVSS 3.1CRITICAL 9.8
- TI-2023-10470 Apache InLong: Jdbc Connection Security Bypass CVSS 3.1CRITICAL 9.8
- TI-2023-14823 Apache InLong: Weak Password Implementation in InLong CVSS 3.1CRITICAL 9.8
- TI-2023-14790 Apache InLong: Privilege escalation vulnerability for InLong CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-63046 · CVE Program
- CVE-2026-63046 · NVD
- FIRST EPSS
- GHSA-jc7r-r7p4-f656 · GitHub Advisory Database · CC BY 4.0
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