CVE-2026-34048

EUVD-2026-41995
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://github.com/coollabsio/coolify/commit/847166a3f89b7c80972fa0d2e5c754976f95b6ad
https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471
https://github.com/coollabsio/coolify/security/advisories/GHSA-mw6q-2hmg-mhxv
https://github.com/coollabsio/coolify/security/advisories/GHSA-mw6q-2hmg-mhxv