{"id":"EUVD-2026-24978","revision":"8651d5a01d154bff9a98a4b1900278b3","records":[{"revision":"8651d5a01d154bff9a98a4b1900278b3","observedAt":"2026-10-30T05:52:46.335+00:00","statement":{"source":"euvd","id":"EUVD-2026-24978","aliases":["CVE-2026-35346","GHSA-6gcw-w7cp-94g9"],"title":"The comm utility in uutils coreutils silently corrupts data by performing lossy UTF-8 conversion on all output lines. The implementation uses String::from_utf8_lossy(), which replaces invalid UTF-8 byte sequences with the Unicode replacemen…","description":"The comm utility in uutils coreutils silently corrupts data by performing lossy UTF-8 conversion on all output lines. The implementation uses String::from_utf8_lossy(), which replaces invalid UTF-8 byte sequences with the Unicode replacement character (U+FFFD). This behavior differs from GNU comm, which processes raw bytes and preserves the original input. This results in corrupted output when the utility is used to compare binary files or files using non-UTF-8 legacy encodings.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":3.3,"severity":null}],"references":["https://github.com/uutils/coreutils/pull/10206","https://github.com/uutils/coreutils/issues/10192","https://github.com/uutils/coreutils/releases/tag/0.6.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-24978","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 22, 2026, 4:07:51 PM","dateUpdated":"Apr 22, 2026, 6:12:21 PM"},"relatedAdvisories":[],"note":"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."},"key":"euvd:EUVD-2026-24978","identifiers":["EUVD-2026-24978","CVE-2026-35346","GHSA-6gcw-w7cp-94g9"]},"retained":false,"historicalAffected":[]}],"coverage":[]}