CVE-2026-59732
rclone archive extract allows S3 destination prefix escape via crafted archive paths
- State
- Published
- Severity
- 5.0 Medium
- Published
- Jul 14, 2026
- Updated
- Jul 21, 2026
- Reserved
- Jul 6, 2026
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 archive extract can write extracted files outside the user-selected destination prefix when extracting a crafted archive containing parent path components such as ../, allowing creation or overwrite of sibling objects in the same bucket or path scope. This issue is fixed in version 1.74.4.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.0 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L | GitHub_M |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
rclonerclone |
|
References
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