GO-2026-6512

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Source

https://pkg.go.dev/vuln/GO-2026-6512

Import Source

https://vuln.go.dev/ID/GO-2026-6512.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-6512

Aliases

Published

2026-10-01T20:23:42Z

Modified

2026-10-01T20:55:47Z

Summary

Vulnerabilities in handler/placeholder layer in github.com/caddyserver/caddy

Details

Rewrite placeholder re-expansion, unbounded body buffer DoS, and fileHidden case-sensitivity bypass in github.com/caddyserver/caddy

Database specific

{
    "review_status":  "REVIEWED",
    "url":  "https://pkg.go.dev/vuln/GO-2026-6512"
}

References

Affected packages

Go / github.com/caddyserver/caddy/v2

Package

Name: github.com/caddyserver/caddy/v2; View open source insights on deps.dev
Purl: pkg:golang/github.com/caddyserver/caddy/v2

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.11.4

Ecosystem specific

{
    "imports":  [
        {
            "path":  "github.com/caddyserver/caddy/v2/modules/caddyhttp/rewrite",
            "symbols":  [
                "Rewrite.Provision",
                "Rewrite.Rewrite",
                "Rewrite.ServeHTTP",
                "queryOpsReplacement.Provision"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-6512.json"