This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-119567 →
Unrated
vsftpd through 3.0.5 contains an access control bypass vulnerability that allows authenticated FTP users to execute denied commands by issuing RFC 775...
DEBIAN-CVE-2026-119567
First seen on SecPulse
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Debian:12 | vsftpd |
All versions |
— |
| Debian:13 | vsftpd |
All versions |
— |
| Debian:14 | vsftpd |
All versions |
— |
Original description The description as published by the source.
vsftpd through 3.0.5 contains an access control bypass vulnerability that allows authenticated FTP users to execute denied commands by issuing RFC 775 X-prefixed aliases. The cmds_denied check in process_post_login() compares literal tokens, so attackers can send XRMD, XMKD, XCWD, XPWD, or XCUP to perform blocked operations like deleting directories.
Source: OSV.dev (Open Source Vulnerabilities) OSV
References
- advisory security-tracker.debian.org