Vulnerability 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, when an admin revokes a user's Share and Download permissions, existing share links created by that user remain fully accessible to unauthenticated users. The public share download handler does not re-check the share owner's current permissions. This vulnerability is fixed in 2.63.1.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Filebrowser | Filebrowser | < 2.63.1 |
Related Weaknesses (CWE)
References
- https://github.com/filebrowser/filebrowser/pull/5888Patch
- https://github.com/filebrowser/filebrowser/security/advisories/GHSA-v9w4-gm2x-6rExploitVendor Advisory
FAQ
What is CVE-2026-35604?
CVE-2026-35604 is a vulnerability with a CVSS score of 8.1 (HIGH). File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.1, when an admin revokes a user's Share and Downl...
How severe is CVE-2026-35604?
CVE-2026-35604 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-35604?
Check the references section above for vendor advisories and patch information. Affected products include: Filebrowser Filebrowser.