CVE-2021-4166

PoC —

CVSS 3.1

7.1 high

EPSS

2%p74

Published

Dec 25, 2021 (Dec 25, 2021)

Modified

Jun 17, 2026

Description

vim is vulnerable to Out-of-bounds Read

Vendors: vim redhat opensuse suse debian fedoraproject apple
Products: vim, enterprise linux, factory, linux enterprise, debian linux, fedora, mac os x, macos
Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.6%)

In the news0 stories

No ingested article mentions this CVE yet.