CVE-2026-25116
highpriority · track · 35OT risk · elevatedEPSS 0.006 · 50 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (2)
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sources
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references (8)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-25116cnnvd
- https://github.com/runtipi/runtipi/releasesPatchcnnvd
- https://github.com/runtipi/runtipi/releases/tag/v4.7.2cnnvd
- https://github.com/runtipi/runtipi/security/advisories/GHSA-mwg8-x997-cqw6cnnvd
- https://github.com/runtipi/runtipi/releases/tag/v4.7.2enisa_euvd
- https://github.com/runtipi/runtipi/security/advisories/GHSA-mwg8-x997-cqw6enisa_euvd
- https://github.com/runtipi/runtipi/releases/tag/v4.7.2ProductRelease Notesnvd
- https://github.com/runtipi/runtipi/security/advisories/GHSA-mwg8-x997-cqw6ExploitVendor Advisorynvd
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