https://seclists.org/oss-sec/2026/q3/248: [vim-security] Stack Buffer Overflow in the Vim Socket Server in Vim < 9.2.0842
Published Jul 23, 2026
·Updated
Affected Software
1 affected component
vim Vim<9.2.0842
Frequently Asked Questions
1
What is the severity of CVE for the stack buffer overflow in the Vim Socket Server?
The severity of the stack buffer overflow vulnerability in the Vim Socket Server is classified as Medium.
2
How do I fix the stack buffer overflow in CVE unspecified for Vim?
To fix the stack buffer overflow vulnerability in Vim, update to Vim version 9.2.0842 or later.
3
What vulnerabilities are associated with the stack buffer overflow in the Vim Socket Server?
The vulnerabilities associated with the stack buffer overflow include Stack-based Buffer Overflow (CWE-121) and Out-of-bounds Write (CWE-787).
4
Which version of Vim is affected by the stack buffer overflow vulnerability in the Socket Server?
Vim versions earlier than 9.2.0842 are affected by the stack buffer overflow vulnerability in the Socket Server.
5
What type of vulnerability is present in the Vim Socket Server?
The type of vulnerability present in the Vim Socket Server is a stack buffer overflow.