CVE-2026-34048 | Coolify is an open-source and self-hostable tool for managin… | CVSS 9.9 CRITICAL

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, terminal websocket bootstrap routes only check authentication and do not enforce terminal authorization, allowing a low-privileged team member to connect to terminal routes and execute commands on team servers. This issue is fixed in version 4.0.0-beta.471.

Metadata

CVE ID: CVE-2026-34048
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-03-25 15:29 UTC
Published: 2026-07-07 03:19 UTC
Last updated: 2026-07-07 03:19 UTC
Primary CWE: CWE-285
CWE-285: Improper Authorization
Vendor / Product: coollabsio / coolify
Sources: cve.org · NVD

Severity & Metrics

9.9 CRITICAL CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products (1)

Vendor	Product	Platform	Versions
coollabsio	coolify	—	< 4.0.0-beta.471

Weakness (CWE)

CWE	Source	Description
CWE-285	cna	CWE-285: Improper Authorization
CWE-862	cna	CWE-862: Missing Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.9	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References (3)

https://github.com/coollabsio/coolify/security/advisories/GHSA-mw6q-2hmg-mhxv https://github.com/coollabsio/coolify/security/advisories/GHSA-mw6q-2hmg-mhxv
https://github.com/coollabsio/coolify/commit/847166a3f89b7c80972fa0d2e5c754976f95b6ad https://github.com/coollabsio/coolify/commit/847166a3f89b7c80972fa0d2e5c754976f95b6ad
https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471 https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471