{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-56851",
        "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "state": "PUBLISHED",
        "assignerShortName": "Go",
        "dateReserved": "2026-06-23T15:10:49.352Z",
        "datePublished": "2026-10-07T17:46:35.620Z",
        "dateUpdated": "2026-10-07T17:46:35.620Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
                "shortName": "Go",
                "dateUpdated": "2026-10-07T17:46:35.620Z"
            },
            "title": "Panic parsing crafted input in x/text/secure/precis in golang.org/x/text",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The Nickname profile can panic with an out-of-bounds slice error when transforming crafted input into a short destination buffer."
                }
            ],
            "affected": [
                {
                    "vendor": "golang.org/x/text",
                    "product": "golang.org/x/text/secure/precis",
                    "collectionURL": "https://pkg.go.dev",
                    "packageName": "golang.org/x/text/secure/precis",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "0.41.0",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "programRoutines": [
                        {
                            "name": "nickAdditionalMapping.Transform"
                        },
                        {
                            "name": "Profile.Append"
                        },
                        {
                            "name": "Profile.AppendCompareKey"
                        },
                        {
                            "name": "Profile.Bytes"
                        },
                        {
                            "name": "Profile.Compare"
                        },
                        {
                            "name": "Profile.CompareKey"
                        },
                        {
                            "name": "Profile.NewTransformer"
                        },
                        {
                            "name": "Profile.String"
                        },
                        {
                            "name": "Transformer.Bytes"
                        },
                        {
                            "name": "Transformer.String"
                        },
                        {
                            "name": "Transformer.Transform"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-787: Out-of-bounds Write"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://go.dev/cl/793360"
                },
                {
                    "url": "https://go.dev/issue/80112"
                },
                {
                    "url": "https://pkg.go.dev/vuln/GO-2026-6629"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Omkhar Arasaratnam (GitHub: omkhar)"
                }
            ]
        }
    }
}