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OpenAdvisories
Critical · 9.9 CVE-2026-34037 EUVD-2026-41996

Cross-Tenant Resource Cloning via Broken Object-Level Authorization in cloneTo()

Published Jul 7, 2026 · Updated Jul 7, 2026 · Assigned by GitHub_M

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, the cloneTo() Livewire action in ResourceOperations.php authorizes the source resource but resolves destination resources with unscoped Eloquent lookups, allowing an authenticated user to clone resources into destinations owned by other teams and access cross-tenant resources. This issue is fixed in version 4.0.0-beta.464.

Affected products

VendorProductAffectedFixed
coollabsio coolify < 4.0.0-beta.464 —

Advisories 1

References