MEDIUM 6.9 NVD
CVE-2026-121587
Coolify before 4.1.1 contains an information disclosure vulnerability that allows unauthenticated attackers to enumerate application names across all teams via
Coolify before 4.1.1 contains an information disclosure vulnerability that allows unauthenticated attackers to enumerate application names across all teams via manual GitHub, GitLab, Bitbucket and Gitea webhooks. Attackers can send a repository name of % or empty with a common branch like main, exploiting unescaped LIKE wildcards to receive every matching application name before signature verification.
References
- https://github.com/coollabsio/coolify
- https://github.com/coollabsio/coolify/blob/v4.1.0/app/Http/Controllers/Webhook/Github.php#
- https://github.com/coollabsio/coolify/commit/809d9b21fa9609de2ce9b49bb838c079598da876
- https://github.com/coollabsio/coolify/commit/c1518ba1c0be36da42b6cef06df4b042f5733b01
- https://github.com/coollabsio/coolify/pull/10361
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-11-03 via NVD.
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