What is CVE-2026-41324?

CVE-2026-41324 is a high-severity vulnerability in Patrickjuchli Basic-ftp, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-04-24.

How severe is CVE-2026-41324?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Patrickjuchli Basic-ftp

CVE-2026-41324

basic-ftp is an FTP client for Node.js. Versions prior to 5.3.0 are vulnerable to denial of service through unbounded memory growth while processing directory listings from a remote FTP server. A malicious or compromised server can send an…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.001 (18.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Patrickjuchli Basic-ftp — versions < 5.3.0

Weakness classification (CWE)

References

https://github.com/patrickjuchli/basic-ftp/security/advisories/GHSA-rp42-5vxx-qpwr (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-41324?: CVE-2026-41324 is a high-severity vulnerability in Patrickjuchli Basic-ftp, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-04-24.
How severe is CVE-2026-41324?: High severity. CVSS v3 base score is 7.5 out of 10.