CVE-2026-100746

High

Description

A vulnerability was found in coollabsio Coolify up to 4.1.0. This affects the function Github::redirect of the file /webhooks/source/github/redirect of the component GitHub App Setup Handler. The manipulation of the argument state results in missing authentication. The attack can be executed remotely. The exploit has been made public and could be used. Upgrading to version 4.1.1 mitigates this issue. The patch is identified as fc89e357feed5180ed1ab5eb9cb330578f025539. The affected component should be upgraded.

SeverityHigh

CVSS7.3

Exploit probability—

ProductCoollabsio Coolify

PublishedSep 27, 2026

First seenSep 27, 2026

Weakness typeCWE-306Missing authentication for critical function CWE-287Improper authentication

How to fix

Patches

Affected products

Product	Affected versions	Fixed in
coollabsio coolify	4.0, 4.1.0	—

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