CVE-2023-5535

HIGH 7.8CVE-2023-5535 · Published 11/10/2023 · updated 17/09/2026

In short

CVE-2023-5535 is a HIGH (CVSS 7.8) vulnerability affecting neovim (neovim), vim (vim).
Chance of exploitation in the next 30 days (EPSS): 0.48%, higher than 41.8% of all vulnerabilities.
Fix: update to 9.0.2010 or later.

Package	Affected versions	Patched versions
neovim neovim	`≤ 0.9.5`	No fix yet
vim vim	`< 9.0.2010`	`9.0.2010`

Use After Free in GitHub repository vim/vim prior to v9.0.2010.

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Package

Affected versions

Patched versions

≤ 0.9.5

No fix yet

< 9.0.2010

9.0.2010

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