CVE-2026-25116
High · 7.6CVSS
7.6
EPSS
0.6%
Published
Jan 29, 2026
CISA due date
—
The record
Runtipi is a personal homeserver orchestrator. Starting in version 4.5.0 and prior to version 4.7.2, an unauthenticated Path Traversal vulnerability in the `UserConfigController` allows any remote user to overwrite the system's `docker-compose.yml` configuration file. By exploiting insecure URN parsing, an attacker can replace the primary stack configuration with a malicious one, resulting in full Remote Code Execution (RCE) and host filesystem compromise the next time the instance is restarted by the operator. Version 4.7.2 fixes the vulnerability.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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