GO-2026-5023

See a problem?
Please try reporting it to the source first.
Source
https://pkg.go.dev/vuln/GO-2026-5023
Import Source
https://vuln.go.dev/ID/GO-2026-5023.json
JSON Data
https://api.test.osv.dev/v1/vulns/GO-2026-5023
Aliases
Downstream
Related
Published
2026-05-22T02:08:34Z
Modified
2026-05-27T04:29:15.819499651Z
Summary
Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh
Details

Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.

Database specific 
{
    "url": "https://pkg.go.dev/vuln/GO-2026-5023",
    "review_status": "REVIEWED"
}
References

Affected packages

Go / golang.org/x/crypto

Package

Name
golang.org/x/crypto
View open source insights on deps.dev
Purl
pkg:golang/golang.org/x/crypto

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.52.0

Ecosystem specific 

{
    "imports": [
        {
            "symbols": [
                "NewServerConn",
                "connection.serverAuthenticate"
            ],
            "path": "golang.org/x/crypto/ssh"
        }
    ]
}

Database specific

source 
"https://vuln.go.dev/ID/GO-2026-5023.json"