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CVE-2026-34170— Coolify: Server-Side Request Forgery via attacker-controlled GitHub App API URL

Quick assessment

Affected
coollabsio coolify
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

coolLabs Coolify是coolLabs团队开源的一个开源和自托管的 Heroku/Netlify/Vercel 替代品。 coolLabs Coolify 4.0.0-beta.471之前版本存在服务端请求伪造漏洞，该漏洞源于GithubApp api_url字段用于服务器端HTTP请求时未设置允许列表或私有IP阻止，可能导致已认证用户配置触发Coolify请求内部服务或云元数据端点。

CVSS 4.3 · Medium EPSS 0.27% · P17

Affected Version Matrix 1

VendorProduct Version RangeStatus
coollabsio coolify < 4.0.0-beta.471 affected
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I. Basic Information for CVE-2026-34170

Vulnerability Information
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Vulnerability Title
Coolify: Server-Side Request Forgery via attacker-controlled GitHub App API URL
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
coolLabs Coolify 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
coolLabs Coolify是coolLabs团队开源的一个开源和自托管的 Heroku/Netlify/Vercel 替代品。 coolLabs Coolify 4.0.0-beta.471之前版本存在服务端请求伪造漏洞，该漏洞源于GithubApp api_url字段用于服务器端HTTP请求时未设置允许列表或私有IP阻止，可能导致已认证用户配置触发Coolify请求内部服务或云元数据端点。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
coollabsio coolify < 4.0.0-beta.471 -

II. Public POCs for CVE-2026-34170

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III. Intelligence Information for CVE-2026-34170

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Vendor Advisories for CVE-2026-34170 (1)

Same Patch Batch · coollabsio · 2026-07-07 · 21 CVEs total

CVE-2026-34047 9.9 CRITICAL Coolify: WebSocket Endpoint Access Control Flaw Leading to Remote Code Execution
CVE-2026-34037 9.9 CRITICAL Cross-Tenant Resource Cloning via Broken Object-Level Authorization in cloneTo()
CVE-2026-34048 9.9 CRITICAL Coolify: Missing authorization on terminal websocket bootstrap routes allows low-privilege
CVE-2026-42200 8.8 HIGH Coolify: PostgreSQL Init Script Path Traversal Leads to Arbitrary File Write and Root RCE
CVE-2026-34158 8.8 HIGH Coolify: Command injection via single-quote breakout in Docker Compose custom commands
CVE-2026-34034 8.8 HIGH Coolify: Host RCE via Sentinel token injection
CVE-2026-34168 8.8 HIGH Coolify: Command injection via unsanitized persistent storage name in docker volume comman
CVE-2026-34058 8.8 HIGH Coolify: OS Command Injection via Unmanaged Container Operations - Remote Code Execution
CVE-2026-34152 8.8 HIGH Coolify: Command Injection via Newline in Pre/Post Deployment Commands (Heredoc Transport)
CVE-2026-34035 8.8 HIGH Coolify: Host RCE via Log Drain secret/env command injection
CVE-2026-34057 8.8 HIGH Coolify: Authenticated Remote Code Execution via Command Injection in Database Import Cont
CVE-2026-42143 8.8 HIGH Coolify: OS Command Injection via Persistent Volume Names - Root RCE on Managed Servers
CVE-2026-34171 8.0 HIGH Coolify: Account takeover via CSRF-able GET endpoint that resets password to attacker-know
CVE-2026-34044 7.7 HIGH Coolify: Cross-team IDOR in logs component (resource lookup not team-scoped)
CVE-2026-34198 5.3 MEDIUM Coolify: Password reset link poisoning via X-Forwarded-Host header spoofing
CVE-2026-42147 4.9 MEDIUM Coolify: SSRF via S3 Storage Endpoint in testConnection()
CVE-2026-34149 3.3 LOW Coolify: Authenticated Host-Level RCE via Unescaped Database Credentials in Backup Jobs
CVE-2026-42201 3.3 LOW Coolify: OS Command Injection via Database Credential Fields in Docker Compose Service Com
CVE-2026-42145 3.1 LOW Coolify: File Upload Without Type or Size Validation in Database Backup Restore
CVE-2026-42172 3.1 LOW Coolify: Sanctum API Tokens Have No Expiration — Leaked Tokens Grant Permanent Access

IV. Related Vulnerabilities

Same product: coolify
Same vendor: coollabsio
Same weakness: CWE-918

V. Comments for CVE-2026-34170

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