Findings

CVE-2026-41324

basic-ftp is an FTP client for Node.js.

Published Apr 24, 2026 · updated Jun 17, 2026 · patrickjuchli basic-ftp

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 extremely large or never-ending listing response to , causing the client process to consume memory until it becomes unstable or crashes. Version 5.3.0 fixes the issue.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 24, 2026 · NIST NVD

    Detected

    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 extremely large or never-ending listing response to , causing the client process to consume memory until it becomes unstable or crashes. Version 5.3.0 fixes the

  2. Jun 17, 2026 · NIST NVD

    Updated

    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 extremely large or never-ending listing response to , causing the client process to consume memory until it becomes unstable or crashes. Version 5.3.0 fixes the

Affected

  • cpe patrickjuchli/basic-ftpversion unspecified

Sources

  • CVE.orgVulnerability recordCVE-2026-41324

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-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 extremely large or never-ending listing

    nvd.nist.gov

References