GO-2026-5073Published

go-ipld-prime's DAG-CBOR decoder unbounded memory allocation from CBOR headers

cve-program · CVE-2026-35480

Published

go-ipld-prime

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "ipld",
                    "product": "go-ipld-prime",
                    "versions": [
                        {
                            "version": "< 0.22.0",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-19663

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Apr 7, 2026, 2:43:24 PM

dateUpdated: Apr 9, 2026, 2:40:11 PM

1 related source bulletins · separate from aliases

openSUSE-SU-2026:10543-1: kubo-0.40.1-1.1 on GA media

CVE-2025-58181 · CVE-2025-58190 · CVE-2026-35480

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-35480

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-770

Original publisher date fields

published: 2026-04-07T15:17:45.117

lastModified: 2026-10-26T22:10:00.163

1 source CPE criteria · context only

cpe:2.3:a:protocol:go-ipld-prime:*:*:*:*:*:go:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-378j-3jfj-8r9f

Published

github.com/ipld/go-ipld-prime

SEMVER · introduced 0 → fixed 0.22.0

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-5073

Published

github.com/ipld/go-ipld-prime

SEMVER · introduced 0 → fixed 0.22.0

Original source record · Cite this exact observation · Complete original publisher JSON