CVE-2026-34058: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in coollabsio coolify
Coolify versions prior to 4.0.0-beta.471 contain an OS command injection vulnerability in the Livewire component Server\Resources. The vulnerability arises because certain public methods accept a container ID parameter from the browser without sanitization, which is then interpolated directly into shell commands executed via SSH. This allows any authenticated team member to execute arbitrary OS commands on remote servers. The issue is fixed in version 4.0.0-beta.471.
AI Analysis
Technical Summary
CVE-2026-34058 is an OS command injection vulnerability (CWE-78) in coollabsio's Coolify product. The Livewire component Server\Resources exposes public methods (startUnmanaged, stopUnmanaged, restartUnmanaged) that accept a container ID parameter directly from user input without sanitization or escaping. This parameter is used unsafely in shell commands executed over SSH on managed servers, enabling authenticated team members to execute arbitrary OS commands remotely. The vulnerability is resolved in version 4.0.0-beta.471.
Potential Impact
An attacker with authenticated team member privileges can execute arbitrary operating system commands on remote servers managed by Coolify. This can lead to full compromise of the affected servers, including confidentiality, integrity, and availability impacts as indicated by the CVSS score of 8.8 (high severity).
Mitigation Recommendations
Upgrade to Coolify version 4.0.0-beta.471 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are documented. Until upgrading, restrict authenticated team member access to trusted users only.
CVE-2026-34058: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in coollabsio coolify
Description
Coolify versions prior to 4.0.0-beta.471 contain an OS command injection vulnerability in the Livewire component Server\Resources. The vulnerability arises because certain public methods accept a container ID parameter from the browser without sanitization, which is then interpolated directly into shell commands executed via SSH. This allows any authenticated team member to execute arbitrary OS commands on remote servers. The issue is fixed in version 4.0.0-beta.471.
CVSS v3.1
Score 8.8high
Affected software
pkg:github/coollabsio/coolifyRun 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-2026-34058 is an OS command injection vulnerability (CWE-78) in coollabsio's Coolify product. The Livewire component Server\Resources exposes public methods (startUnmanaged, stopUnmanaged, restartUnmanaged) that accept a container ID parameter directly from user input without sanitization or escaping. This parameter is used unsafely in shell commands executed over SSH on managed servers, enabling authenticated team members to execute arbitrary OS commands remotely. The vulnerability is resolved in version 4.0.0-beta.471.
Potential Impact
An attacker with authenticated team member privileges can execute arbitrary operating system commands on remote servers managed by Coolify. This can lead to full compromise of the affected servers, including confidentiality, integrity, and availability impacts as indicated by the CVSS score of 8.8 (high severity).
Mitigation Recommendations
Upgrade to Coolify version 4.0.0-beta.471 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are documented. Until upgrading, restrict authenticated team member access to trusted users only.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-03-25T15:29:04.747Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4c745a27e9c79719d4770d
Added to database: 07/07/2026, 03:36:58 UTC
Last enriched: 07/07/2026, 03:51:37 UTC
Last updated: 07/07/2026, 10:15:45 UTC
Views: 6
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