Detections
Analytics

SCA: security update for github.com/gofiber/fiber/v3 (GHSA-m3c2-496v-cw3v)

high Tenable Cloud Security Plugin ID 438002

Description

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

 - Fiber is an Express inspired web framework written in Go. A Path Traversal (CWE-22) vulnerability in Fiber
 allows a remote attacker to bypass the static middleware sanitizer and read arbitrary files on the server
 file system on Windows. This affects Fiber v3 through version 3.0.0. This has been patched in Fiber v3
 version 3.1.0. (CVE-2026-25891)

See Also

https://github.com/advisories/GHSA-m3c2-496v-cw3v

Plugin Details

Severity: High

ID: 438002

Version: Revision 1.12

Type: Local

Family: SCA Checks

Published: 2/27/2026

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: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-25891

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:H/I:N/A:N

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

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 8.7

Threat Vector: CVSS:4.0/E:P

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/24/2026

Vulnerability Publication Date: 2/24/2026

Reference Information

CVE: CVE-2026-25891

cwe: CWE-22