CVE-2026-35375 (GCVE-0-2026-35375)
Vulnerability from cvelistv5
Published
2026-04-22 16:09
Modified
2026-04-22 17:17
CWE
  • CWE-176 - Improper Handling of Unicode Encoding
Summary
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.
Impacted products
Vendor Product Version
Uutils coreutils Version: 0   
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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