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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Coollabs
  • Coolify

No data.

No data.

References
Link Providers
https://github.com/coollabsio/coolify cve-icon cve-icon
https://github.com/coollabsio/coolify/blob/v4.1.0/app/Http/Controllers/Webhook/Github.php#L69 cve-icon cve-icon
https://github.com/coollabsio/coolify/commit/809d9b21fa9609de2ce9b49bb838c079598da876 cve-icon cve-icon
https://github.com/coollabsio/coolify/commit/c1518ba1c0be36da42b6cef06df4b042f5733b01 cve-icon cve-icon
https://github.com/coollabsio/coolify/pull/10361 cve-icon cve-icon
https://github.com/coollabsio/coolify/releases/tag/v4.1.1 cve-icon cve-icon
https://www.vulncheck.com/advisories/coolify-before-4.1.1-application-name-enumeration-via-manual-webhook-endpoints cve-icon cve-icon
History

Sat, 07 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 03 Nov 2026 16:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Coolify before 4.1.1 Application Name Enumeration via Manual Webhook Endpoints
First Time appeared Coollabs
Coollabs coolify
Weaknesses CWE-200
CPEs cpe:2.3:a:coollabs:coolify:*:*:*:*:*:*:*:*
Vendors & Products Coollabs
Coollabs coolify
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-11-03T16:26:52.782Z

Updated: 2026-11-07T03:13:17.112Z

Reserved: 2026-11-03T15:58:59.609Z

Link: CVE-2026-121587

cve-icon Vulnrichment

Updated: 2026-11-07T03:13:07.361Z

cve-icon NVD

Status : Received

Published: 2026-11-03T17:18:11.040

Modified: 2026-11-07T04:17:25.300

Link: CVE-2026-121587

cve-icon Redhat

No data.