CVE-2026-59732

MEDIUM

rclone archive extract allows S3 destination prefix escape via crafted archive paths

Title source: cna
STIX 2.1

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.

References (4)

Core 4

Scores

CVSS v3 5.0
EPSS 0.0021
EPSS Percentile 11.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
rclone/rclone < 1.74.4 (2 CPE variants)
Published Jul 14, 2026
Tracked Since Jul 15, 2026