CVE-2026-29188

critical · 9.1

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.1, a broken access control vulnerability in the TUS protocol DELETE endpoint allows authenticated users with only Create permission to delete arbitrary files and directories within their scope, bypassing the intended Delete permission restriction. Any multi-user deployment where administrators explicitly restrict file deletion for certain users is affected. This issue has been patched in version 2.61.1.

9.1

CVSS

0.5%

EPSS (exploit prob.)

41st

EPSS percentile

2026-03-05

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weaknesses

CWE-284CWE-732

Affected products

Vendor	Product	Affected versions
filebrowser	filebrowser	< 2.61.1

Check a specific version with /api/v1/cve/match.

References

https://github.com/filebrowser/filebrowser/commit/7ed1425115be602c2b23236c410098ea2d74b42f
https://github.com/filebrowser/filebrowser/releases/tag/v2.61.1
https://github.com/filebrowser/filebrowser/security/advisories/GHSA-79pf-vx4x-7jmm

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-29188