CVE-2026-25116
Last modified
CVE-2026-25116 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Runtipi | Runtipi | >= 4.5.0, < 4.7.2 |
References
- https://github.com/runtipi/runtipi/releases/tag/v4.7.2Product, Release Notes
- https://github.com/runtipi/runtipi/security/advisories/GHSA-mwg8-x997-cqw6Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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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.
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