CVE-2026-93986
rclone before 1.75.1 fails to confine names from server and third-party listing responses to the listed directory, allowing path traversal sequences in object names. Attackers can craft special names containing forward slashes and parent directory references to potentially write outside the destination root, though downstream protections in the local backend currently block actual file escape.
Published:Sep 19, 2026
Last Modified:Sep 22, 2026
EPS:Sep 19, 2026
EPSS Score:0.002
CVSS Score:3.1
Affected Products
Vendor
Product
Action
Vendor
Rclone
Product
Rclone
Rclone
Rclone
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
