CVE catalog
CVE-2026-41176
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 g
- Severity
- Critical · CVSS 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 32.71% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | rclone | sid | 1.75.2-2 | fixed |
| Debian | rclone | trixie | 1.60.1+dfsg-4 | vulnerable |
| Debian | rclone | bookworm | 1.60.1+dfsg-2 | vulnerable |
| Cpe | rclone | Not reported | 1.60.1+dfsg-3ubuntu0.24.04.5 | fixed |
| Cpe | golang-github-rclone-rclone-dev | Not reported | 1.60.1+dfsg-3ubuntu0.24.04.5 | fixed |
| Cpe | rclone | Not reported | Not reported | vulnerable |
| Cpe | rclone | Not reported | 1.73.5 | fixed |
| Ubuntu | rclone | pro | 1.47.0+ex1-6 | vulnerable |
| Ubuntu | rclone | pro | 1.47.0+ex1-7 | vulnerable |
| Ubuntu | rclone | pro | 1.49.5-2 | vulnerable |
| Ubuntu | rclone | pro | 1.49.5-3 | vulnerable |
| Ubuntu | rclone | pro | 1.50.2-2 | vulnerable |
| Ubuntu | rclone | pro | 1.50.2-2ubuntu0.1 | vulnerable |
| Ubuntu | rclone | pro | 1.50.2-2ubuntu0.2 | vulnerable |
| Ubuntu | rclone | pro | 1.50.2-2ubuntu0.2+esm1 | fixed |
| Ubuntu | rclone | 22.04 | 1.53.3-1 | vulnerable |
| Ubuntu | rclone | 22.04 | 1.53.3-2 | vulnerable |
| Ubuntu | rclone | 22.04 | 1.53.3-4 | vulnerable |
| Ubuntu | rclone | 22.04 | 1.53.3-4ubuntu1 | vulnerable |
| Ubuntu | rclone | 22.04 | 1.53.3-4ubuntu1.22.04.1 | vulnerable |
| Ubuntu | rclone | 22.04 | 1.53.3-4ubuntu1.22.04.2 | vulnerable |
| Ubuntu | rclone | 22.04 | 1.53.3-4ubuntu1.22.04.3 | vulnerable |
| Ubuntu | rclone | 22.04 | 1.53.3-4ubuntu1.22.04.4 | fixed |
| Ubuntu | rclone | 24.04 | 1.60.1+dfsg-2build1 | vulnerable |
| Ubuntu | rclone | 24.04 | 1.60.1+dfsg-3 | vulnerable |
| Ubuntu | rclone | 24.04 | 1.60.1+dfsg-3ubuntu0.24.04.1 | vulnerable |
| Ubuntu | rclone | 24.04 | 1.60.1+dfsg-3ubuntu0.24.04.2 | vulnerable |
| Ubuntu | rclone | 24.04 | 1.60.1+dfsg-3ubuntu0.24.04.3 | vulnerable |
| Ubuntu | rclone | 24.04 | 1.60.1+dfsg-3ubuntu0.24.04.4 | vulnerable |
| Ubuntu | rclone | 24.04 | 1.60.1+dfsg-3ubuntu0.24.04.5 | fixed |
| Ubuntu | rclone | 25.10 | 1.60.1+dfsg-4 | vulnerable |
| Ubuntu | rclone | 25.10 | 1.60.1+dfsg-4ubuntu1 | vulnerable |
| Ubuntu | rclone | 25.10 | 1.60.1+dfsg-4ubuntu2 | vulnerable |
| Ubuntu | rclone | 25.10 | 1.60.1+dfsg-4ubuntu2.1 | fixed |
| Ubuntu | rclone | 26.04 | 1.60.1+dfsg-4ubuntu2 | vulnerable |
| Ubuntu | rclone | 26.04 | 1.60.1+dfsg-4ubuntu3 | vulnerable |
| Ubuntu | rclone | 26.04 | 1.60.1+dfsg-4ubuntu3.1 | fixed |
| Opensuse | rclone | tumbleweed | 1.73.5-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | rclone | source | sid | 1.75.2-1 | not yet assigned | Not reported | [1134734] |
| Debian | rclone | source | trixie | (unfixed) | not yet assigned | Not reported | [1134734] |
| Debian | rclone | source | bookworm | (unfixed) | not yet assigned | Not reported | [1134734] |
| Cpe | rclone | cpe | Not reported | 1.60.1+dfsg-3ubuntu0.24.04.5 | Not reported | Not reported | Not reported |
| Cpe | golang-github-rclone-rclone-dev | cpe | Not reported | 1.60.1+dfsg-3ubuntu0.24.04.5 | Not reported | Not reported | Not reported |
| Cpe | rclone | cpe | Not reported | 1.73.5 | Not reported | Not reported | Not reported |
| Ubuntu | rclone | deb | pro | 1.50.2-2ubuntu0.2+esm1 | Not reported | USN-8299-1 | Not reported |
| Ubuntu | rclone | deb | 22.04 | 1.53.3-4ubuntu1.22.04.4 | Not reported | USN-8299-1 | Not reported |
| Ubuntu | rclone | deb | 24.04 | 1.60.1+dfsg-3ubuntu0.24.04.5 | Not reported | USN-8299-1 | Not reported |
| Ubuntu | rclone | deb | 25.10 | 1.60.1+dfsg-4ubuntu2.1 | Not reported | USN-8299-1 | Not reported |
| Ubuntu | rclone | deb | 26.04 | 1.60.1+dfsg-4ubuntu3.1 | Not reported | USN-8299-1 | Not reported |
| Opensuse | rclone | rpm | tumbleweed | 1.73.5-1.1 | Not reported | OPENSUSE-SU-2026:10584-1 | Not reported |
Notes
[trixie] rclone: Minor issue [bookworm] rclone: Limited support, minor issue; requires an rclone rc listener reachable by the attacker without rc HTTP auth
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [golang-github-rclone-rclone-dev]Affected
Source package: [rclone]
Details (2)
1.60.1+dfsg-2· all · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
1.60.1+dfsg-2· all · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
- [rclone]Affected
Source package: [rclone]
Details (2)
1.60.1+dfsg-2+b5· amd64 · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
1.60.1+dfsg-2+b5· arm64 · bookwormAffected
nvd · rclone · debian · bookworm; nvd · rclone · debian · 12
[Debian 13 (Trixie)]
- [golang-github-rclone-rclone-dev]Affected
Source package: [rclone]
Details (2)
1.60.1+dfsg-4· all · trixieAffected
nvd · rclone · debian · 13
1.60.1+dfsg-4· all · trixieAffected
nvd · rclone · debian · 13
- [rclone]Affected
Details (2)
1.60.1+dfsg-4· amd64 · trixieAffected
nvd · rclone · debian · 13
1.60.1+dfsg-4· arm64 · trixieAffected
nvd · rclone · debian · 13
[openSUSE Tumbleweed]
- [rclone-bash-completion]Unknown
Source package: [rclone]
Details (1)
1.75.0-1.1· noarch · tumbleweedUnknown · Fixed:
1.73.5-1.1Version impact unknown
nvd · rclone · opensuse · tumbleweed
- [rclone-zsh-completion]Unknown
Source package: [rclone]
Details (1)
1.75.0-1.1· noarch · tumbleweedUnknown · Fixed:
1.73.5-1.1Version impact unknown
nvd · rclone · opensuse · tumbleweed
- [rclone]Fixed
Source package: [rclone]
Details (1)
1.75.0-1.1· x86_64 · tumbleweedFixed · Fixed:
1.73.5-1.1nvd · rclone · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_21436-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-41176]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-41176]
- [https://osv.dev/vulnerability/USN-8299-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10584-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-41176]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41176.json]
- [https://ubuntu.com/security/notices/USN-8299-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1179.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]