CVE-2026-59857 | Vim up to 9.2.724 Spell Sound-Folding src/spell.c spell_soundfold_sal stack-based overflow

A vulnerability classified as problematic has been found in Vim up to 9.2.724. This vulnerability affects the function spell_soundfold_sal of the file src/spell.c of the component Spell Sound-Folding. The manipulation leads to stack-based buffer overflow.

This vulnerability is traded as CVE-2026-59857. An attack has to be approached locally. There is no exploit available.