RClone RC - Command Injection

Rclone = 1.48.0 and = 1.48.0 and 1.73.5 contains an unauthenticated local command execution caused by unauthenticated access to the RC endpoint operations/fsinfo with attacker-controlled fs input, letting unauthenticated attackers execute local commands, exploit requires reachable RC deployment...

ROS-20261002-73-0156

The vulnerability of the RC-server of the cloud synchronization tool Rclone relates to the lack of measures taken to neutralize special elements. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending a specially crafted request to the operations/fsinfo endpoi...

PT-2026-76025

The operations/fsinfo remote control RC endpoint in rclone was registered without requiring authentication. This allowed unauthenticated callers to instantiate arbitrary backends via inline backend definitions, which could lead to local command execution if the backend configuration allows it e.g...

The vulnerability of the RC-server of the cloud synchronization tool Rclone allows a hacker to execute arbitrary code.

The vulnerability of the RC-server of the cloud synchronization tool Rclone relates to the lack of measures taken to neutralize special elements. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending a specially crafted request to the operations/fsinfo endpoi...

Exploit for Missing Authentication for Critical Function in Rclone

CVE-2026-41179 — rclone RC API Unauthenticated RCE ⚠️ EDU...

Important: rclone

Issue Overview: Rclone is a command-line program to sync files and directories to and from different cloud storage providers. The RC endpoint options/set is exposed without AuthRequired: true, but it can mutate global runtime configuration, including the RC option block itself. Starting in versio...

JLSEC-2026-343

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5Ofsinfoencode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to...

PT-2026-39389

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5O fsinfo encode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed t...

JLSEC-2026-281 RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution

Summary The RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs... supports inline backend definitions, an unauthenticated attacker can instantiate an attacker-controlled backend on demand. For the WebDAV backend,...

PT-2026-38636

Summary The RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs... supports inline backend definitions, an unauthenticated attacker can instantiate an attacker-controlled backend on demand. For the WebDAV backend, bearer...

BIT-RCLONE-2026-41179 RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs...

SUSE CVE-2026-41179

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs...

Rclone 1.48.x < 1.73.5 Command Injection (CVE-2026-41179)

The version of Rclone installed on the remote host is 1.48.x prior to 1.73.5. It is, therefore, affected by a command injection vulnerability: - The RC endpoint operations/fsinfo is exposed without AuthRequired and accepts attacker-controlled fs input. Because rc.GetFs supports inline backend...

CVE-2026-41179

A flaw was found in Rclone, a command-line program for syncing files with cloud storage. An unauthenticated attacker can exploit an exposed Remote Control RC endpoint, operations/fsinfo, to instantiate a malicious backend. This allows the attacker to execute arbitrary local commands during backen...

CVE-2026-41179

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs...

CVE-2026-41179 RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs...

Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function in the operations/fsinfo endpoint in the RC server process. An attacker can execute arbitrary local commands by sending crafted requests to an exposed RC server that is running without...

CVE-2026-41179 RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs...

CVE-2026-41179 RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs...

CVE-2026-41179

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint operations/fsinfo is exposed without AuthRequired: true and accepts attacker-controlled fs input. Because rc.GetFs...