Bug 2560410 (CVE-2026-116191) - CVE-2026-116191 github.com/rclone/rclone: rclone: Arbitrary file modification via path traversal in WebDAV service
Summary: CVE-2026-116191 github.com/rclone/rclone: rclone: Arbitrary file modification...
Keywords:
Status: NEW
Alias: CVE-2026-116191
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2560524
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-25 13:32 UTC by OSIDB Bzimport
Modified: 2026-10-26 05:39 UTC (History)
11 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-10-25 13:32:56 UTC 
Rclone before 1.75.2 contains a path traversal vulnerability in serve webdav that allows unauthenticated attackers to write above the served root by sending an unvalidated '..' path component. Attackers can send MKCOL /.. to plant a VFS node, then PUT, MOVE, COPY, or MKCOL to create, overwrite, or delete files belonging to other tenants.
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