CVE-2026-35607
Description
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.1, the fix in commit b6a4fb1 ("self-registered users don't get execute perms") stripped Execute permission and Commands from users created via the signup handler. The same fix was not applied to the proxy auth handler. Users auto-created on first successful proxy-auth login are granted execution capabilities from global defaults, even though the signup path was explicitly changed to prevent execution rights from being inherited by automatically provisioned accounts. This vulnerability is fixed in 2.63.1.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/filebrowser/filebrowser/v2Go | < 2.63.1 | 2.63.1 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- github.com/filebrowser/filebrowser/pull/5890nvdPatchWEB
- github.com/filebrowser/filebrowser/security/advisories/GHSA-7526-j432-6pppnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-7526-j432-6pppghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-35607ghsaADVISORY
News mentions
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