GO-2026-5886

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Source

https://pkg.go.dev/vuln/GO-2026-5886

Import Source

https://vuln.go.dev/ID/GO-2026-5886.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-5886

Aliases

Published

2026-07-24T18:35:55Z

Modified

2026-07-24T19:00:26.870131488Z

Summary

GoFiber Vulnerable to Username Enumeration via Timing Oracle in BasicAuth Default Authorizer in github.com/gofiber/fiber

Details

GoFiber Vulnerable to Username Enumeration via Timing Oracle in BasicAuth Default Authorizer in github.com/gofiber/fiber

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-5886"
}

References

Affected packages

Go / github.com/gofiber/fiber/v3

Package

Name: github.com/gofiber/fiber/v3; View open source insights on deps.dev
Purl: pkg:golang/github.com/gofiber/fiber/v3

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.3.0

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/gofiber/fiber/v3/middleware/basicauth",
            "symbols": [
                "New"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-5886.json"