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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-28421

Vim has a heap-buffer-overflow and a segmentation fault

Description

Vim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault (SEGV) exist in Vim's swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

vim vim

  • < 9.2.0077affected

References