CVE-2025-55157

A use-after-free vulnerability was found in Vim. This flaw allows an attacker who can trick a user into processing a specially crafted file to trigger the use-after-free, causing the application to crash. Mitigation Do not run untrusted Vim scripts as it's not recommended...

CVE-2025-55157

Vim (ed. notated as 9.1.x) is affected by CVE-2025-55157 in versions 9.1.1231 through before 9.1.1400. Root cause: use-after-free in internal tuple reference management (tuple_unref) when evaluating nested Vim script tuples, potentially allowing memory corruption. The exploit requires user intera...