What’s Vulnerable › Vulnerabilities

CVE-2026-63769: Huginn < 2026.09.09 SSRF via ScenarioImport fetch_url Method

• Severity: high (CVSS 7.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-20 · updated 2026-09-14
• Weakness: CWE-918

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

• huginn: before 2026.09.09 — fixed in 2026.09.09

How to fix

Upgrade to a fixed version: huginn 2026.09.09. Check the vendor advisory for mitigations.

References

• https://github.com/huginn/huginn/issues/3679
• https://github.com/huginn/huginn/pull/3684
• https://github.com/huginn/huginn/releases/tag/v2026.09.09
• https://github.com/huginn/huginn/security/advisories/GHSA-f7cq-gj98-cfjp
• https://www.vulncheck.com/advisories/huginn-ssrf-via-scenarioimport-fetch-url-method

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