CVE-2026-100744

coollabsio Coolify Route-Level Middleware CanUpdateResource.php authorization

Published: Sep 27, 2026Updated: Sep 27, 2026 Sources: CVE List NVDCWE-862

7.3HIGH

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:LAvailability

Low

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Weaknesses

CWE-862 CWE-863

Affected Products

coollabsio

commercialaka coolify

CoolifyOn-prem

Cloud & SaaS / container-orchestration

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

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References

https://vuldb.com/vuln/410615

vuldb.com

https://vuldb.com/vuln/410615/cti

vuldb.com

https://vuldb.com/cve/CVE-2026-100744

vuldb.com

and 6 more references View all →

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