CVE-2026-55895: vim, инжекция

Описание

Оригинално описание

Vim is an open source, command line text editor. Prior to 9.2.0663, a Vimscript code injection vulnerability exists in s:NetrwLocalRmFile() in the netrw plugin (runtime/pack/dist/opt/netrw/autoload/netrw.vim) when deleting a local file from the browser. A filename derived from the buffer's directory listing is interpolated into an Ex command line passed to :execute with only the backslash character escaped, allowing a crafted filename containing a bar (|) to terminate the intended command and execute arbitrary Vimscript, including shell commands via :call system() and :!. This vulnerability is fixed in 9.2.0663.

Засегнати продукти

• vim vim: < 9.2.0663

Вид слабост

• CWE-78 Инжектиране на команди към операционната система
• CWE-94 Неправилен контрол при генериране на код

История

Други уязвимости в vim vim

• 7.8CVE-2026-43961
• 7.1CVE-2026-73073
• 8.6CVE-2026-73078
• 8.4CVE-2026-73077
• 8.4CVE-2026-73076

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-55895
• https://nvd.nist.gov/vuln/detail/CVE-2026-55895
• https://github.com/vim/vim/security/advisories/GHSA-vhh8-v6wx-hjjh
• https://github.com/vim/vim/commit/55bc757a5d436e59d50fe43f7cda94b118f86cb2
• https://github.com/vim/vim/releases/tag/v9.2.0663