{"id":"GHSA-vx9m-xjwf-8cqm","revision":"43e80191127142f3b260723d2d2c84ed","records":[{"revision":"43e80191127142f3b260723d2d2c84ed","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"GHSA-vx9m-xjwf-8cqm","aliases":["CVE-2026-35375"],"title":"uutils coreutils has an Improper Handling of Unicode Encoding Issue","description":"A logic error in the split utility of uutils coreutils causes the corruption of output filenames when provided with non-UTF-8 prefix or suffix inputs. The implementation utilizes to_string_lossy() when constructing chunk filenames, which automatically rewrites invalid byte sequences into the UTF-8 replacement character (U+FFFD). This behavior diverges from GNU split, which preserves raw pathname bytes intact. In environments utilizing non-UTF-8 encodings, this vulnerability leads to the creation of files with incorrect names, potentially causing filename collisions, broken automation, or the misdirection of output data.","state":0,"publishedAt":"2026-04-22T18:31:46+00:00","modifiedAt":"2026-05-05T16:26:36.493823+00:00","affected":[{"ecosystem":"crates.io","name":"coreutils","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.8.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"LOW"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2026-35375","https://github.com/uutils/coreutils/pull/11397","https://github.com/uutils/coreutils/commit/d2b9550fe821a9a10bf0cec057509211357363f1","https://github.com/uutils/coreutils","https://github.com/uutils/coreutils/releases/tag/0.8.0"],"sourceUrl":"https://github.com/advisories/GHSA-vx9m-xjwf-8cqm","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-vx9m-xjwf-8cqm","identifiers":["GHSA-vx9m-xjwf-8cqm","CVE-2026-35375"]},"retained":false,"historicalAffected":[]}],"coverage":[]}