Go/github.com/gofiber/fiber/v2 CVE-2026-25882: medium, EPSS 0.90%
Fiber has a Denial of Service Vulnerability via Route Parameter Overflow
Action: Upgrade github.com/gofiber/fiber/v2 to 2.52.12 or later.
go get github.com/gofiber/fiber/v2@v2.52.12Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.52.12 | - |
Fixed versions
| 2.52.12 |
Sources
- osv: GHSA-mrq8-rjmw-wpq3
- https://github.com/gofiber/fiber/security/advisories/GHSA-mrq8-rjmw-wpq3
- https://nvd.nist.gov/vuln/detail/CVE-2026-25882
- https://github.com/gofiber/fiber/pull/3962
- https://github.com/gofiber/fiber
- https://github.com/gofiber/fiber/blob/main/path.go#L514
- https://github.com/gofiber/fiber/blob/v2/path.go#L516
- https://pkg.go.dev/vuln/GO-2026-4543
CVE-2026-25882 · published · modified · JSON