---
id: CVE-2026-82236
title: >-
  File Browser versions from 2.63.6 through 2.63.23 fail to clean up public
  share links when a privileged user deletes another user's shared file
summary: >-
  File Browser versions from 2.63.6 through 2.63.23 fail to clean up public
  share links when a privileged user deletes another user's shared file.
  Attackers can access the surviving share link to retrieve new unrelated
  content uploaded to …
severity: low
cvss: 3.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-459
published: '2026-08-28'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T20:44:42.207'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82236'
references:
  - url: 'https://github.com/filebrowser/filebrowser/commit/0231b7eb'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/filebrowser/filebrowser/security/advisories/GHSA-r6pg-pg54-rcr5
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/file-browser-2.63.6-through-2.63.23-share-link-exposure-via-file-deletion
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/filebrowser/filebrowser/security/advisories/GHSA-r6pg-pg54-rcr5
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00351
epssPercentile: 0.26073
ingestedAt: '2026-09-24T20:51:40.237Z'
---

## Overview

File Browser versions from 2.63.6 through 2.63.23 fail to clean up public share links when a privileged user deletes another user's shared file. Attackers can access the surviving share link to retrieve new unrelated content uploaded to the same path without authentication.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.