CVE-2026-34047: 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…

PriorityP260critical9.9CVSS 3.1

AVNACLPRLUINSCCHIHAH

EPSS

0.71%

51.5th percentile

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 did not enforce the expected authorization middleware, allowing an authenticated user to access terminal functionality for resources outside the authorized scope and potentially execute commands. This issue is fixed in version 4.0.0-beta.471.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
coollabsio	coolify	< 4.0.0-beta.471	4.0.0-beta.471

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.