Rclone 1.64.x < 1.75.1 FTP Auth-Proxy Cross-Session Backend Confusion (CVE-2026-88017)

The version of Rclone installed on the remote host is 1.64.x prior to 1.75.1. It is, therefore, affected by a cross-session backend confusion vulnerability: - The FTP auth-proxy driver stores one obscured password per username in a server-wide map and does not bind the credential or the returned...

CVE-2026-88017 rclone: FTP cross-session auth-proxy backend confusion

rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.64.0 until 1.75.1, the FTP auth-proxy driver in cmd/serve/ftp/ftp.go stores one obscured password per username in the server-wide userPass mapstringstring instead of binding the...

CVE-2026-88017 rclone: FTP cross-session auth-proxy backend confusion

rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.64.0 until 1.75.1, the FTP auth-proxy driver in cmd/serve/ftp/ftp.go stores one obscured password per username in the server-wide userPass mapstringstring instead of binding the...