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SCA: security update for github.com/filebrowser/filebrowser/v2 (GHSA-5q48-q4fm-g3m6)

medium Tenable Cloud Security Plugin ID 440014

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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 Matches() function in rules/rules.go uses
 strings.HasPrefix() without a trailing directory separator when matching paths against access rules. A
 rule for /uploads also matches /uploads_backup/, granting or denying access to unintended directories.
 This vulnerability is fixed in 2.63.1. (CVE-2026-35605)

Solution

Update the github.com/filebrowser/filebrowser/v2 library and its related packages to version 2.63.1 or later.

See Also

https://github.com/advisories/GHSA-5q48-q4fm-g3m6

Plugin Details

Severity: Medium

ID: 440014

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 4/8/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2026-35605

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 2.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/8/2026

Vulnerability Publication Date: 4/7/2026

Reference Information

CVE: CVE-2026-35605

cwe: CWE-22