CVE-2026-41179

Fixed in a distro release EPSS 9%CVSS 9.2

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(...)` supports inline backend definitions, an unauthenticated attacker can instantiate an attacker-controlled backend on demand. For the WebDAV backend, `bearer_token_command` is executed during backend initialization, making single-request unauthenticated local command execution possible on reachable RC deployments without global HTTP authentication. Version 1.73.5 patches the issue.

Published 2026-04-23 · CVE record · OSV

Products: rclone, Red Hat OpenShift API for Data Protection, Red Hat Advanced Cluster Management for Kubernetes 2

Fixed upstream

Distro releases