CVE-2026-34168
CWE-78Published: July 7, 2026· Updated: Jul 7, 2026
Official Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the LocalPersistentVolume.name field is interpolated directly into docker volume shell commands without shell argument escaping, allowing an authenticated user to set a storage name containing shell metacharacters and execute commands on managed servers when the resource is deleted. This issue is fixed in version 4.0.0-beta.471.
Technical Analysis
CVE-2026-34168 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (4)
Quick Facts
Related CVEs (CWE-78)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-34168 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts