CVE-2026-28422

Publication date

2026-02-27 22:08:11

Family

GitHub_M

State

PUBLISHED

Description

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue.