CVE-2026-59732
rclone archive extract allows S3 destination prefix escape via crafted archive paths
5.0
MEDIUM
CVSS 3.1
EPSS 0.16%
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.
How to fix CVE-2026-59732
To remediate CVE-2026-59732, upgrade the affected package to a fixed version below.
- —upgrade to 1.74.4 or later
- —no fix listed
Is CVE-2026-59732 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.74.4
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L |