CVE-2026-34153
Last modified
CVE-2026-34153 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, LocalFileVolume::saveStorageOnServer builds shell commands using unescaped fs_path and parent_dir values before validation, and submitFileStorage does not validate the user-controlled file-mount path before creating a volume, allowing an authenticated user who can add file storage to execute commands when the storage is saved. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, LocalFileVolume::saveStorageOnServer builds shell commands using unescaped fs_path and parent_dir values before validation, and submitFileStorage does not validate the user-controlled file-mount path before creating a volume, allowing an authenticated user who can add file storage to execute commands when the storage is saved. This issue is fixed in version 4.0.0-beta.471.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| coollabsio | coolify | < 4.0.0-beta.471 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-34153?
How severe is CVE-2026-34153?
How do I fix CVE-2026-34153?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-3413A flaw has been found in itsourcecode University Management …9.8
- CVE-2026-34148Fedify is a TypeScript library for building federated server…7.5
- CVE-2026-34149Coolify is an open-source and self-hostable tool for managin…3.3
- CVE-2026-3415The XML and schema validation functionalities within the Sch…8.7
- CVE-2026-34150Wazuh is a free and open source platform used for threat pre…7.5
- CVE-2026-34152Coolify is an open-source and self-hostable tool for managin…8.8
- CVE-2026-34154Discourse is an open-source discussion platform. In versions…5.3
- CVE-2026-34155RAUC controls the update process on embedded Linux systems. …5.3
- CVE-2026-34156NocoBase is an AI-powered no-code/low-code platform for buil…9.9
- CVE-2026-34158Coolify is an open-source and self-hostable tool for managin…8.8
- CVE-2026-34159llama.cpp is an inference of several LLM models in C/C++. Pr…9.8
- CVE-2026-34160Chamilo LMS is an open-source learning management system. In…8.6
Are you affected by CVE-2026-34153?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST