CVE detail
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 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.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 19.5 · diversity 13.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
6 source links · newest first
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41176.jsonsecurity.access.redhat.com
No excerpt available.
Vendor Advisorysecurity.access.redhat.comApr 23, 2026, 12:16 AM - https://bugzilla.redhat.com/show_bug.cgi?id=2460989bugzilla.redhat.com
No excerpt available.
Exploitbugzilla.redhat.comApr 23, 2026, 12:16 AM - https://access.redhat.com/security/cve/CVE-2026-41176access.redhat.com
No excerpt available.
Vendor Advisoryaccess.redhat.comApr 23, 2026, 12:16 AM No excerpt available.
Exploitgithub.comApr 23, 2026, 12:16 AMNo excerpt available.
Exploitgithub.comApr 23, 2026, 12:16 AM- https://github.com/rclone/rclone/blob/bf55d5e6d37fd86164a87782191f9e1ffcaafa82/fs/rc/config.gogithub.com
No excerpt available.
Exploitgithub.comApr 23, 2026, 12:16 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
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