Upstream information

CVE-2026-41176 at MITRE

Description

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 version 1.45.0 and prior to version 1.73.5, an unauthenticated attacker can set `rc.NoAuth=true`, which disables the authorization gate for many RC methods registered with `AuthRequired: true` on reachable RC servers that are started without global HTTP authentication. This can lead to unauthorized access to sensitive administrative functionality, including configuration and operational RC methods. Version 1.73.5 patches the issue.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v3 Scores
CVSS detail National Vulnerability Database
Base Score 9.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
CVSS v4 Scores
CVSS detail CNA (GitHub)
Base Score 9.2
Vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Attack Requirements Present
Privileges Required None
User Interaction None
Vulnerable System Confidentiality Impact High
Vulnerable System Integrity Impact High
Vulnerable System Availability Impact High
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
CVSSv4 Version 4.0
SUSE Bugzilla entry: 1262438 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP6
  • rclone >= 1.73.5-bp156.2.6.1
  • rclone-bash-completion >= 1.73.5-bp156.2.6.1
  • rclone-zsh-completion >= 1.73.5-bp156.2.6.1
 Patchnames:
openSUSE-2026-151
openSUSE Leap 15.6
  • rclone >= 1.73.5-bp156.2.6.1
  • rclone-bash-completion >= 1.73.5-bp156.2.6.1
  • rclone-zsh-completion >= 1.73.5-bp156.2.6.1
 Patchnames:
openSUSE-2026-151
openSUSE Leap 16.0
  • rclone >= 1.73.5-bp160.1.1
  • rclone-bash-completion >= 1.73.5-bp160.1.1
  • rclone-zsh-completion >= 1.73.5-bp160.1.1
 Patchnames:
openSUSE-Leap-16.0-packagehub-213
openSUSE Tumbleweed
  • rclone >= 1.73.5-1.1
  • rclone-bash-completion >= 1.73.5-1.1
  • rclone-zsh-completion >= 1.73.5-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10584

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
SUSE Package Hub 15 SP6 rclone Released

SUSE Timeline for this CVE

CVE page created: Tue Apr 21 01:51:18 2026
CVE page last modified: Tue Apr 28 12:56:13 2026