CVE-2022-3256: Debian Linux

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Use After Free in GitHub repository vim/vim prior to 9.0.0530.

Affected products

• Debian Debian Linux: version 10.0 only
• Fedoraproject Fedora: version 35 only; version 36 only; version 37 only
• Neovim Neovim: from 0.1.0, before 0.8.0 (fixed in 0.8.0)
• Vim Vim: before 9.0.0530 (fixed in 9.0.0530)

Published 2022-09-22. Last modified 2026-09-24.