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GO-2026-4543
Fiber has a Denial of Service Vulnerability via Route Parameter Overflow in github.com/gofiber/fiber
Quick fix
GO-2026-4543 — github.com/gofiber/fiber/v2: upgrade to the fixed version with the command below.
go get github.com/gofiber/fiber/v2@v2.52.12Details
Fiber has a Denial of Service Vulnerability via Route Parameter Overflow in github.com/gofiber/fiber
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/gofiber/fiber/v2
Introduced in:
0Fixed in: 2.52.12Fix
go get github.com/gofiber/fiber/v2@v2.52.12Go/github.com/gofiber/fiber/v3
Introduced in:
0Fixed in: 3.1.0Fix
go get github.com/gofiber/fiber/v3@v3.1.0