CVE-2026-63769

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 35.5% of scored records. A rank, not a probability.

NVD base score

6.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-09-14.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-07-20 19:05Z3 MO AGO

Last updated

2026-09-24 14:18Z1 MO AGO

Reserved

2026-07-18

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N

Weaknesses

• CWE-918Server-Side Request Forgery (SSRF)Base

Data version

5.2

Document digest

50532511ba48954899d143b715ab0f20140e92fcb81383cba71a8d71069dc0ec

• github.comResearcher Disclosurehttps://github.com/huginn/huginn/issues/3679technical-descriptionexploitissue-tracking
• github.comPull Requesthttps://github.com/huginn/huginn/pull/3684issue-tracking
• github.comGitHub Security Advisory (GHSA-f7cq-gj98-cfjp)https://github.com/huginn/huginn/security/advisories/GHSA-f7cq-gj98-cfjpvendor-advisory
• github.comRelease Noteshttps://github.com/huginn/huginn/releases/tag/v2026.09.09release-notes
• www.vulncheck.comhttps://www.vulncheck.com/advisories/huginn-ssrf-via-scenarioimport-fetch-url-methodthird-party-advisory