What is CVE-2026-39641?

CVE-2026-39641 is a medium-severity vulnerability in Skywarrior Blackfyre, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2026-04-08.

How severe is CVE-2026-39641?

Medium severity. CVSS v3 base score is 6.5 out of 10.

CSRF in Skywarrior Blackfyre

CVE-2026-39641

Cross-Site Request Forgery (CSRF) vulnerability in Skywarrior Blackfyre blackfyre allows Cross Site Request Forgery.This issue affects Blackfyre: from n/a through <= 2.5.4.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.000 (4.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Skywarrior Blackfyre — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-39641?: CVE-2026-39641 is a medium-severity vulnerability in Skywarrior Blackfyre, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2026-04-08.
How severe is CVE-2026-39641?: Medium severity. CVSS v3 base score is 6.5 out of 10.