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.
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
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