CVE-2026-59733
High
Description
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.74.4, rclone serve restic --private-repos enforces authorization using the routed user path segment while building the backend object key from the raw uncleaned URL path, allowing an authenticated user to include .. in a request such as //..//config and read, overwrite, or delete another user's private repository on backends that clean path components. This issue is fixed in version 1.74.4.
SeverityHigh
CVSS8.8
Exploit probability—
ProductRclone
PublishedJul 14, 2026
First seenJul 14, 2026
How to fix
Update
- rclone rclone1.74.4 or later
- github.com/rclone/rclone1.74.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rclone rclone | v < 1.74.4 | 1.74.4 |
| github.com/rclone/rcloneGo | v < 1.74.4 | 1.74.4 |
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