CVE-2026-28422

Published Feb 27, 2026

Last updated 13 hours ago

Overview

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.
Source
security-advisories@github.com
NVD status
Analyzed
Products
vim

Risk scores

CVSS 3.1

Type
Secondary
Base score
2.2
Impact score
1.4
Exploitability score
0.8
Vector string
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Severity
LOW

Weaknesses

security-advisories@github.com
CWE-121

Social media

Hype score
Not currently trending

Configurations