CVE-2026-34037

CRITICAL

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

Title source: cna
STIX 2.1

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.

References (3)

Core 3

Scores

CVSS v3 9.9
EPSS 0.0025
EPSS Percentile 15.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-639
Status published
Products (1)
coollabsio/coolify < 4.0.0-beta.464
Published Jul 07, 2026
Tracked Since Jul 07, 2026