CVE-2026-100744
A flaw has been found in coollabsio Coolify up to 4.1.2. The affected element is an unknown function of the file app/Http/Middleware/CanUpda
CVSS
7.3
High
EPSS
—
KEV
—
Exploit Today
—
0-100
Published: Sep 27, 2026 · Last modified: Sep 27, 2026 · CWE-862 · CWE-863
Not enough EPSS history yet.
A flaw has been found in coollabsio Coolify up to 4.1.2. The affected element is an unknown function of the file app/Http/Middleware/CanUpdateResource.php of the component Route-Level Middleware. Executing a manipulation can lead to missing authorization. The attack may be launched remotely. The exploit has been published and may be used. Upgrading to version 4.2.0 is sufficient to fix this issue. This patch is called 39ae16de4248075de8c08f3259114e064b20d52d. It is advisable to upgrade the affected component.
- github.comhttps://github.com/coollabsio/coolify/
- github.comhttps://github.com/coollabsio/coolify/commit/39ae16de4248075de8c08f3259114e064b20d52d
- github.comhttps://github.com/coollabsio/coolify/pull/10829
- github.comhttps://github.com/coollabsio/coolify/releases/tag/v4.2.0
- github.comhttps://github.com/lakshayyverma/CVE-Discovery/blob/main/coolify-missing-authorization-route-middleware.7z
- vuldb.comhttps://vuldb.com/cve/CVE-2026-100744
- vuldb.comhttps://vuldb.com/submit/897358
- vuldb.comhttps://vuldb.com/vuln/410615
- vuldb.comhttps://vuldb.com/vuln/410615/cti