{"id":"CVE-2026-56851","revision":"4cfee76601214e26b9fd4d6ca94c754d","records":[{"revision":"4cfee76601214e26b9fd4d6ca94c754d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-56851","aliases":[],"title":"Panic parsing crafted input in x/text/secure/precis in golang.org/x/text","description":"The Nickname profile can panic with an out-of-bounds slice error when transforming crafted input into a short destination buffer.","state":0,"publishedAt":"2026-10-07T17:46:35.62+00:00","modifiedAt":"2026-10-08T13:49:06.348+00:00","affected":[{"ecosystem":"https://pkg.go.dev","name":"golang.org/x/text/secure/precis","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"golang.org/x/text\",\n                    \"product\": \"golang.org/x/text/secure/precis\",\n                    \"collectionURL\": \"https://pkg.go.dev\",\n                    \"packageName\": \"golang.org/x/text/secure/precis\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"0.41.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"programRoutines\": [\n                        {\n                            \"name\": \"nickAdditionalMapping.Transform\"\n                        },\n                        {\n                            \"name\": \"Profile.Append\"\n                        },\n                        {\n                            \"name\": \"Profile.AppendCompareKey\"\n                        },\n                        {\n                            \"name\": \"Profile.Bytes\"\n                        },\n                        {\n                            \"name\": \"Profile.Compare\"\n                        },\n                        {\n                            \"name\": \"Profile.CompareKey\"\n                        },\n                        {\n                            \"name\": \"Profile.NewTransformer\"\n                        },\n                        {\n                            \"name\": \"Profile.String\"\n                        },\n                        {\n                            \"name\": \"Transformer.Bytes\"\n                        },\n                        {\n                            \"name\": \"Transformer.String\"\n                        },\n                        {\n                            \"name\": \"Transformer.Transform\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://go.dev/cl/793360","https://go.dev/issue/80112","https://pkg.go.dev/vuln/GO-2026-6629"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-56851","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-56851","identifiers":["CVE-2026-56851"]},"retained":false,"historicalAffected":[]}],"coverage":[]}