GO-2026-4639

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Source

https://pkg.go.dev/vuln/GO-2026-4639

Import Source

https://vuln.go.dev/ID/GO-2026-4639.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-4639

Aliases

Downstream

MINI-vgjr-gr3p-cpxf

MINI-whjx-8fpg-cgrw

Published

2026-03-10T18:28:25Z

Modified

2026-03-23T04:52:47Z

Summary

Caddy forward_auth copy_headers allows Identity Injection and Privilege Escalation in github.com/caddyserver/caddy

Details

Caddy forward_auth copy_headers Does Not Strip Client-Supplied Headers, Allowing Identity Injection and Privilege Escalation in github.com/caddyserver/caddy

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-4639"
}

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

2.10.0

Fixed

2.11.2

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/caddyserver/caddy/v2/modules/caddyhttp/reverseproxy/forwardauth",
            "symbols": [
                "parseCaddyfile"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-4639.json"