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CVE-2026-55895

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

Published: Jun 25, 2026Updated: Jun 26, 2026 Sources: CVE List NVDCWE-78
7.8HIGH
NVD MITRE
EPSS Score
0.2%
Top 95.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Vim is an open source, command line text editor. Prior to 9.2.0663, a Vimscript code injection vulnerability exists in s:NetrwLocalRmFile() in the netrw plugin (runtime/pack/dist/opt/netrw/autoload/netrw.vim) when deleting a local file from the browser. A filename derived from the buffer's directory listing is interpolated into an Ex command line passed to :execute with only the backslash character escaped, allowing a crafted filename containing a bar (|) to terminate the intended command and execute arbitrary Vimscript, including shell commands via :call system() and :!. This vulnerability is fixed in 9.2.0663.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-78CWE-94

Affected Products

vim
oss-projectaka gvim, vi, vim/vim
vimOn-premDesktop App
Consumer Software / file-utility

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
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References

https://github.com/vim/vim/commit/55bc757a5d436e59d50fe43f7cda94b118f86cb2
github.com
https://github.com/vim/vim/releases/tag/v9.2.0663
github.com
https://github.com/vim/vim/security/advisories/GHSA-vhh8-v6wx-hjjh
github.com

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