GO-2026-6894

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Source

https://pkg.go.dev/vuln/GO-2026-6894

Import Source

https://vuln.go.dev/ID/GO-2026-6894.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-6894

Aliases

GHSA-2wrx-84qj-4pcg

Published

2026-11-05T22:55:03Z

Modified

2026-11-05T23:15:18Z

Summary

anacrolix torrent has unbounded recursion in the bencode decoder that causes stack-overflow crash and CPU-exhaustion DoS in github.com/anacrolix/torrent

Details

anacrolix torrent has unbounded recursion in the bencode decoder that causes stack-overflow crash and CPU-exhaustion DoS in github.com/anacrolix/torrent

Database specific

{
    "review_status": "UNREVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-6894"
}

References

Affected packages

Go / github.com/anacrolix/torrent

Package

Name: github.com/anacrolix/torrent; View open source insights on deps.dev
Purl: pkg:golang/github.com/anacrolix/torrent

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.61.1-0.20260911233437-76452a2c8a2f

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/anacrolix/torrent/bencode",
            "symbols": [
                "Decoder.Decode",
                "Decoder.parseStringLength",
                "Decoder.parseValue",
                "Decoder.parseValueInterface",
                "Decoder.readOneValue",
                "Unmarshal"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-6894.json"