{"id":"GHSA-wv33-5pxh-r7j7","summary":"cut: -s (only-delimited) ignored when delimiter is a newline","details":"The cut utility in uutils coreutils incorrectly handles the -s (only-delimited) option when a newline character is specified as the delimiter. The implementation fails to verify the only_delimited flag in the cut_fields_newline_char_delim function, causing the utility to print non-delimited lines that should have been suppressed. This can lead to unexpected data being passed to downstream scripts that rely on strict output filtering.\n\n---\n_Zellic finding 3.22. Reported in the Zellic *uutils coreutils Program Security Assessment* (for Canonical, Jan 2026), audited commit `3a07ffc5a9bd4c283e75afa548ba1f1957bad242`._","aliases":["CVE-2026-35343"],"modified":"2026-07-06T20:11:29.930195Z","published":"2026-07-06T19:54:33Z","database_specific":{"cwe_ids":["CWE-670"],"severity":"LOW","github_reviewed":true,"github_reviewed_at":"2026-07-06T19:54:33Z","nvd_published_at":null},"references":[{"type":"WEB","url":"https://github.com/uutils/coreutils/security/advisories/GHSA-wv33-5pxh-r7j7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35343"},{"type":"WEB","url":"https://github.com/uutils/coreutils/pull/11143"},{"type":"WEB","url":"https://github.com/uutils/coreutils/commit/9bbb58b746c41802278b0cba738eebbf21517cf7"},{"type":"PACKAGE","url":"https://github.com/uutils/coreutils"},{"type":"WEB","url":"https://github.com/uutils/coreutils/releases/tag/0.7.0"}],"affected":[{"package":{"name":"uu_cut","ecosystem":"crates.io","purl":"pkg:cargo/uu_cut"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.7.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/07/GHSA-wv33-5pxh-r7j7/GHSA-wv33-5pxh-r7j7.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}