ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2026-41324

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

Published Apr 24, 2026 · catalog updated Jun 17, 2026 · basic-ftp is an FTP

Check if you run it

No confirmed exploitation is on record for CVE-2026-41324. EPSS is 0.49%. Act only if a listed version of basic-ftp is an FTP is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (basic-ftp is an FTP).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.49%
Remediation
Advisory link
Affected products
cpe 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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe patrickjuchli/basic-ftpversion unspecified

How to fix CVE-2026-41324

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-41324. EPSS is 0.49%. Act only if a listed version of basic-ftp is an FTP is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-400: Uncontrolled Resource Consumption; CWE-770: Allocation of Resources Without Limits or Throttling. EPSS 0.49%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

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

Sources

  • CVE.orgVulnerability recordCVE-2026-41324

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-41324

    30-day exploitation probability 0.5%

    first.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

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.