CVE-2026-34153

highCVSS 8.8covered by 1 sourcefirst seen 2026-07-06

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.

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Exploitation outlook

Low exploitation risk0.40% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 32% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-34153: Coolify is an open-source and self-hostable tool for managing servers, applications, and datab…nvd · 2026-07-06

External references

NVD record for CVE-2026-34153

CVE.org record

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