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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-54636
CRITICALpublished 2026-06-26 17:16 UTC · 2 days ago · modified 2026-06-26 19:01 UTC
9.0
CVSS / 10
// description
Dokku is a docker-powered PaaS. Prior to 0.38.7, the cron plugin utilizes commands in the app.json file to manage system cron running as the Dokku user. An app.json cron command utilizing special shell characters - including, but not limited to, > or ; - can break out of the Docker container and execute commands on the host as the Dokku user. This vulnerability is fixed in 0.38.7.
// cvss 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
// weaknesses (CWE)
- CWE-78