CVE-2026-57453

A security vulnerability exists in the Vim text editor. If a user opens a specially crafted ZIP file in Vim, it can trick the application into running hidden, harmful commands on their computer. This specific issue is only triggered if Vim relies on PowerShell to open the ZIP file...

Vim: Out-of-bounds Read with Text Properties

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Vim: PowerShell Command Injection via Unescaped Filename in zip.vim Extraction

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Vim: Out-of-bounds Read in Text Property Count

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Vim: Out-of-bounds Write in Spell File Prefix Dump

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Vim: Arbitrary Code Execution via Python Omni-Completion Docstrings

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Vim: Out-of-bounds Write in Spell File Word Count

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Vim: Vimscript Code Injection in netrw NetrwLocalRmFile() via crafted filename

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Vim: Stack out-of-bounds write in `spell_soundfold_sofo()` via an over-length `soundfold()` argument

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Vim: Out-of-bounds Read with libsodium-encrypted Files

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CVE-2026-57454

A flaw was found in Vim, an open source command-line text editor. A local attacker could exploit this vulnerability by providing a specially crafted undo or swap file. When Vim processes this file, an out-of-bounds read occurs, which can lead to the disclosure of sensitive information from memory...

vim: Vim: Out-of-bounds Read with libsodium-encrypted Files

A flaw was found in Vim, an open source command-line text editor. When opening a specially crafted encrypted file using the VimCrypt04! or VimCrypt05! methods, an attacker could trigger an unsigned length calculation error. This issue leads to an out-of-bounds read, causing Vim to crash and...

vim: Vim: Out-of-bounds Write in Spell File Word Count

Vim is an open source, command line text editor. Prior to 9.2.0653, the treecountwords function in src/spellfile.c fills in the word-count fields of a spell-file word trie by walking it iteratively with a depth counter. The counter is bounded only by the trie structure itself; it is never checked...

vim: Vim: Denial of Service via stack out-of-bounds write in spell_soundfold_sofo()

A memory corruption flaw in Vim allows an attacker to cause a Denial of Service DoS. When a SOFO-based spell language is active, providing an excessively long word to the spell checker triggers a stack out-of-bounds write in the spellsoundfoldsofo function, causing the editor to crash...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: vim: vim-X11-9.2.725-1.hum1 aarch64, x8664 vim-common-9.2.725-1.hum1 aarch64, x8664 vim-data-9.2.725-1.hum1 noarch vim-default-editor-9.2.725-1.hum1 noarch vim-enhanced-9.2.725-1.hum1 aarch64,...

CVE-2026-57452

Vim is an open source, command line text editor. Prior to 9.2.0671, when Vim opens a file encrypted with the VimCrypt04! or VimCrypt05! method xchacha20poly1305, requires the +sodium feature whose body is shorter than a single libsodium secretstream header, an unsigned length calculation underflo...

CVE-2026-57453

Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quot...

CVE-2026-57454

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 th...

CVE-2026-57451

Vim is an open source, command line text editor. Prior to 9.2.0670, gettextprops in src/textprop.c reads a uint16 property count stored inline after a line's text and returns it as the number of 32-byte textpropT entries that follow. The only check is a floor that guarantees room for a single...

CVE-2026-57455

Vim is an open source, command line text editor. Prior to 9.2.0698, the single-byte branch of spellsoundfoldsofo in src/spell.c translates a word through a spell file's SOFO sound-folding byte map into a caller-owned result buffer. Its copy loop advances the output index ri with no upper bound an...