VYPR
Unrated severityNVD Advisory· Published Jun 26, 2026

Debian vim: Vim is an open source, command line text editor. From 9.2.0320 until 9.2.0679, a…

CVE-2026-57454

Description

Vim is an open source, command line text editor. From 9.2.0320 until 9.2.0679, a crafted undo or swap file can store a virtual-text property whose offset and length point outside the line's property data. When Vim restores or displays such a line it converts the offset into a pointer and reads the virtual text without bounds checking, causing an out-of-bounds read that can crash Vim or disclose adjacent heap memory. This vulnerability is fixed in 9.2.0679.

Affected products

1
  • Vim/Vimllm-fuzzy
    Range: >=9.2.0320 <9.2.0679

Patches

Vulnerability mechanics

News mentions

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