Is CVE-2026-119364 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-119364 being exploited in the wild.

How severe is CVE-2026-119364?

Medium severity, with a CVSS score of 5.3, published 30 October 2026.

Which products and versions are affected?

Proftpd through 1.3.9e and 1.3.10rc1 through 1.3.10rc4.

Is there a fix for CVE-2026-119364?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-119364 attacked?

It is attacked over the network, in a hosted service.

Am I affected by CVE-2026-119364?

Check whether you run Proftpd at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-119364: ProFTPD mod_copy symlink traversal in SITE COPY

CVE-2026-119364 · Severity: medium · CVSS 5.3 · Published 2026-10-30

ProFTPD is a widely-used FTP server that manages file transfers. An authenticated attacker can exploit a flaw in the SITE COPY command to bypass write restrictions by placing symlinks in writable directories, potentially overwriting sensitive files on the server. This allows an authenticated FTP user to modify files they should not have access to.

Technologies: Proftpd. Vendors: Proftpd.

Quick answers

Is CVE-2026-119364 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-119364 being exploited in the wild.
How severe is CVE-2026-119364?: Medium severity, with a CVSS score of 5.3, published 30 October 2026.
Which products and versions are affected?: Proftpd through 1.3.9e and 1.3.10rc1 through 1.3.10rc4.
Is there a fix for CVE-2026-119364?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-119364 attacked?: It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-119364?: Check whether you run Proftpd at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is a symlink-following flaw in ProFTPD's mod_copy module affecting the SITE COPY and SITE CPTO commands. An authenticated FTP user can create a symlink in a writable directory and use it as the destination in a SITE COPY command to overwrite files in write-denied locations, bypassing Limit WRITE restrictions. No fix version information is provided in the advisory.

Affected products

ProFTPD ProFTPD through 1.3.9e and 1.3.10rc1 through 1.3.10rc4

Timeline

2026-10-30: disclosed

References

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