node-proxy-agents: The `basic-ftp` FTP client library for Node.js contains a path traversal vulnerability (CWE-22) in versions prior to...
CVE-2026-27699 is fixed in node-proxy-agents on 1 platform, first by DEBIAN-CVE-2026-27699, released February 25, 2026. It is not reported as exploited. Patch Radar priority: Urgent.
The `basic-ftp` FTP client library for Node.js contains a path traversal vulnerability (CWE-22) in versions prior to 5.2.0 in the `downloadToDir()` method. A malicious FTP server can send directory listings with filenames containing path traversal sequences (`../`) that cause files to be written outside the intended download directory. Version 5.2.0 patches the issue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| node-proxy-agents · Debian 13.5 (trixie) | 0~2024040606-6+deb13u1 | DEBIAN-CVE-2026-27699 | Feb 25, 2026 |
| node-proxy-agents · Debian 14 | 0~2025070717+~cs15.2.7-1 | DEBIAN-CVE-2026-27699 | Feb 25, 2026 |
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