CVE-2026-46410: Exposure of Sensitive Information to an Unauthorized Actor

FileBrowser Quantum is a free, self-hosted, web-based file manager. Versions prior to 1.3.2-stable and 1.4.1-beta may leak some sensitive info, such as source and path. Versions 1.3.2-stable and 1.4.1-beta fix the issue. No known workarounds are available...

CVE-2026-54685: Observable Timing Discrepancy

FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to version 1.3.2-beta, the /api/auth/login authentication endpoint does not execute in constant time. When a non-existent username is supplied, the server returns a 401/403 response almost immediately. When a valid username...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the DeleteWithPathPrefix process. An attacker can access unintended files by deleting a shared directory using a path with a trailing slash, which leaves a stale public share that may expose future content if...

Use of Non-Canonical URL Paths for Authorization Decisions

Overview github.com/filebrowser/filebrowser/v2/http is a web file browser. Affected versions of this package are vulnerable to Use of Non-Canonical URL Paths for Authorization Decisions in the cleanUsername process. An attacker can gain unauthorized access to another user's files by registering a...

Use of Non-Canonical URL Paths for Authorization Decisions

Overview Affected versions of this package are vulnerable to Use of Non-Canonical URL Paths for Authorization Decisions in the cleanUsername process. An attacker can gain unauthorized access to another user's files by registering a username that normalizes to the same home directory as an existin...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the DeleteWithPathPrefix process. An attacker can expose unintended contents by deleting a shared directory using a trailing-slash path and then recreating the directory, which causes the dormant public share...

CVE-2026-61874

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

CVE-2026-61874 filebrowser before 2.63.17 Stale Public Share via Trailing-Slash Delete

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

EUVD-2026-43234

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

CVE-2026-61874

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

CVE-2026-61874 filebrowser before 2.63.17 Stale Public Share via Trailing-Slash Delete

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

CVE-2026-61874

CVE-2026-61874 affects filebrowser before 2.63.17. The root cause is improper path normalization in DeleteWithPathPrefix, allowing an authenticated user to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path and then recreate the same directory to...

CVE-2026-61874 filebrowser before 2.63.17 Stale Public Share via Trailing-Slash Delete

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

PT-2026-57558

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

CVE-2026-61874: Incorrect Authorization

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

GHSA-XQP3-JQ6G-X3QM File Browser: Authentication Bypass via Proxy Auth Header Forgery

Summary When FileBrowser is configured with proxy authentication auth.method=proxy, any unauthenticated attacker who can reach the server directly can impersonate any user - including admin - by sending a single forged HTTP header. No credentials are required. Additionally, specifying a...

File Browser: Authentication Bypass via Proxy Auth Header Forgery

Summary When FileBrowser is configured with proxy authentication auth.method=proxy, any unauthenticated attacker who can reach the server directly can impersonate any user - including admin - by sending a single forged HTTP header. No credentials are required. Additionally, specifying a...

CVE-2026-54685

creationtimestamp| type| source ---|---|--- 2026-07-08 18:35:05+00:00| published-proof-of-concept| https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-7789-65hx-f26w...

CVE-2026-46602 vulnerabilities

Vulnerabilities for packages: hugo-fips, seaweedfs-rocksdb-fips, listmonk, mattermost-fips, seaweedfs, mattermost, rclone-fips, seaweedfs-operator, filebrowser, hugo-extended, gitlab-workhorse-ce, seaweedfs-rocksdb, rclone, seaweedfs-fips, mailpit-fips, seaweedfs-operator-fips, mailpit, hugo...

GHSA-PWFV-328H-75X9 vulnerabilities

Vulnerabilities for packages: hugo-fips, seaweedfs-rocksdb-fips, listmonk, mattermost-fips, seaweedfs, mattermost, rclone-fips, seaweedfs-operator, filebrowser, hugo-extended, gitlab-workhorse-ce, seaweedfs-rocksdb, rclone, seaweedfs-fips, mailpit-fips, seaweedfs-operator-fips, mailpit, hugo...