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›vulnerability›CVE-2026-57452
Name
CVE-2026-57452
Source
NVD ( link)Debian ( link)
Description
Vim is an open source, command line text editor. Prior to 9.2.0671, when Vim opens a file encrypted with the VimCrypt~04! or VimCrypt~05! method (xchacha20poly1305, requires the +sodium feature) whose body is shorter than a single libsodium secretstream header, an unsigned length calculation underflows and a subsequent decryption call reads far past the end of the input buffer, crashing Vim. This vulnerability is fixed in 9.2.0671.
CWEs
CWE-125
Published Date
Updated Date
Workaround
-
Advisories
https://github.com/vim/vim/commit/c8777cec25dcfae89c42e9aff51af61f71c5745fPatch
https://github.com/vim/vim/releases/tag/v9.2.0671Product
https://github.com/vim/vim/security/advisories/GHSA-c4j9-wr9j-4486Vendor Advisory

Analysis#

Affected Component
Analysis
vim
Exploitable

Vulnerability Ratings#

5.5
CVSSv31
NaN
other

Others affected components#

Name
Project
Project Version
Version
Status
vim
buildroot
2025.02.x
9.2.0943
Not Affected
vim
buildroot
master
9.2.0943
Not Affected
vim
openwrt
master
9.2.0-r1
Exploitable
vim
openwrt
openwrt-25.12
9.2.0-r1
Exploitable
vim
yocto
kirkstone
9.1.1683
Exploitable
vim
yocto
master
9.2.0843
Not Affected