CVE-2026-25882
Fiber has a Denial of Service Vulnerability via Route Parameter Overflow in github.com/gofiber/fiber
EPSS 0.08%
Description
Fiber has a Denial of Service Vulnerability via Route Parameter Overflow in github.com/gofiber/fiber
How to fix CVE-2026-25882
To remediate CVE-2026-25882, upgrade the affected package to a fixed version below.
- Go/github.com/gofiber/fiber/v2—upgrade to 2.52.12 or later
- Go/github.com/gofiber/fiber/v2—upgrade to 2.52.12 or later
- Go/github.com/gofiber/fiber/v3—upgrade to 3.1.0 or later
- —upgrade to 3.1.0 or later
Is CVE-2026-25882 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 2.52.12
- from 0, < 2.52.12
- from 0, < 3.1.0
- from 0, < 3.1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P |