File Browser: ScopedFs follows a dangling symlink on write, letting a scoped user create files outside their scope in github.com/filebrowser/filebrowser
File Browser: ScopedFs follows a dangling symlink on write, letting a scoped user create files outside their scope in github.com/filebrowser/filebrowser
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-55668US | — | — | ||
File Browser provides a web file managing interface. Prior to 2.63.16, ScopedFs validates the nearest existing ancestor of a dangling symlink as in scope and then follows the symli… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/filebrowser/filebrowser/commit/64511ce45e3be379e965f7f4fb0929a068d5bb81FIX
- https://github.com/filebrowser/filebrowser/releases/tag/v2.63.16WEB
- https://github.com/filebrowser/filebrowser/security/advisories/GHSA-8wc8-hf36-mjh9ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-55668ADVISORY
scry
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