go package report

Is github.com/gofiber/fiber/v2 safe?

github.com/gofiber/fiber/v2 (go) has 13 known vulnerabilities, the worst rated CRITICAL. Upgrade to 2.52.14 or later to clear all of them. No malicious-package signal is recorded.

// reach

13 direct dependencies

3 carry known advisories, worst HIGH

29 packages depend on it

an advisory here reaches each of them

Create a free accountfor every dependency path, dependent and what to upgrade

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so go packages are not covered.

cvss

9.2

critical

CVSS v4.0 base score out of 10

epss

0.53%

medium

chance of exploitation in 30 days, 45th percentile of all CVEs

xyz score

4.2

medium

CyberXYZ composite out of 10

fig. 01 — GHSA-68rr-p4fp-j59v, the advisory selected below

// 13 advisories

GHSA-68rr-p4fp-j59v

CRITICALGitHub ratingCVE-2025-66630

Fiber v2 contains an internal vendored copy of gofiber/utils, and its functions UUIDv4() and UUID() inherit the same critical weakness described in the…

Full advisory text at GitHub advisory or NVD.

// cvss v4.0 vector

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

Attack vector: Network
Attack complexity: High
Attack requirements: None
Privileges required: None
User interaction: None
Confidentiality (vulnerable system): High
Integrity (vulnerable system): High
Availability (vulnerable system): Low
Confidentiality (subsequent systems): None
Integrity (subsequent systems): None
Availability (subsequent systems): None

// questions

Is github.com/gofiber/fiber/v2 safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 13 known vulnerabilities for github.com/gofiber/fiber/v2 (go), the worst rated CRITICAL, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Does github.com/gofiber/fiber/v2 have known vulnerabilities?

Yes. CyberXYZ records 13 known vulnerabilities for github.com/gofiber/fiber/v2 (go), the worst rated CRITICAL. These include GHSA-68rr-p4fp-j59v, GHSA-98j2-3j3p-fw2v, GHSA-fmg4-x8pw-hjhg, GHSA-94w9-97p3-p368, GHSA-qx2q-88mx-vhg7.

Which version of github.com/gofiber/fiber/v2 should I use?

2.52.14 or later clears every advisory recorded for github.com/gofiber/fiber/v2 (go). Check the release you pick before installing it.

How do I check github.com/gofiber/fiber/v2 before installing?

Search github.com/gofiber/fiber/v2 in CyberXYZ Check at https://cyberxyz.io/check?q=github.com%2Fgofiber%2Ffiber%2Fv2. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.

Checked 2026-11-14 at 07:03 UTC. The most recent advisory here was published 2026-10-30. Updated continuously from NVD, GHSA, OSV and CNA feeds.