GO-2026-5972

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Source

https://pkg.go.dev/vuln/GO-2026-5972

Import Source

https://vuln.go.dev/ID/GO-2026-5972.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2026-5972

Aliases

CVE-2026-33818

Published

2026-08-13T21:43:54Z

Modified

2026-08-13T22:00:14.220772136Z

Summary

Enforce maximum recursion depth in encoding/asn1

Details

Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.

Database specific

{
    "url": "https://pkg.go.dev/vuln/GO-2026-5972",
    "review_status": "REVIEWED"
}

References

Credits

- Marwan Atia (marwansamir688@gmail.com)

Affected packages

Go / stdlib

Package

Name: stdlib; View open source insights on deps.dev
Purl: pkg:golang/stdlib

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.25.13

Introduced

1.26.0-0

Fixed

1.26.6

Introduced

1.27.0-0

Fixed

1.27.0-rc.3

Ecosystem specific

{
    "imports": [
        {
            "path": "encoding/asn1",
            "symbols": [
                "Unmarshal",
                "UnmarshalWithParams",
                "parseField",
                "parseSequenceOf"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2026-5972.json"