CVE-2026-34170
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk7th percentile - higher than 7% of all known CVEs
Summary
A vulnerability in Coolify prior to version 4.0.0-beta.471 allows an authenticated user to configure a GitHub App source with an api_url field used as the base URL for server-side HTTP requests without private IP or cloud metadata endpoint blocking. This enables requests to internal services or cloud metadata endpoints.
Risk Assessment
The organization is at risk of sensitive data exposure from internal services or cloud metadata (e.g., access tokens), potentially leading to privilege escalation and infrastructure compromise.
Recommendation
Immediately upgrade Coolify to version 4.0.0-beta.471 or later, which includes a fix that blocks requests to private addresses and cloud metadata endpoints.
Original NVD description (English source)
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the GithubApp api_url field is used as the base URL for server-side HTTP requests without allowlisting or private IP blocking, allowing an authenticated user to configure a GitHub App source that causes Coolify to request internal services or cloud metadata endpoints. This issue is reported as fixed in version 4.0.0-beta.471.