Description
Huginn before 2026.09.09 contains a server-side request forgery vulnerability in the fetch_url method of ScenarioImport that allows authenticated users to make arbitrary HTTP requests by submitting crafted URLs. Attackers can probe internal network services, enumerate ports via error signatures, and access cloud metadata endpoints to retrieve sensitive credentials.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| huginn | huginn | < 2026.09.09 | 2026.09.09 |
References
- Researcher Disclosure technical-description exploit issue-tracking
- Pull Request issue-tracking patch
- GitHub Security Advisory (GHSA-f7cq-gj98-cfjp) vendor-advisory
- huginn 2026.09.09 Release Notes release-notes
- https://www.vulncheck.com/advisories/huginn-ssrf-via-scenarioimport-fetch-url-method third-party-advisory