CVE-2026-28418
Vim has Heap-based Buffer Overflow in Emacs tags parsing
- State
- Published
- Severity
- 4.4 Medium
- Published
- Feb 27, 2026
- Updated
- Mar 2, 2026
- Reserved
- Feb 27, 2026
Description
Vim is an open source, command line text editor. Prior to version 9.2.0074, a heap-based buffer overflow out-of-bounds read exists in Vim's Emacs-style tags file parsing logic. When processing a malformed tags file, Vim can be tricked into reading up to 7 bytes beyond the allocated memory boundary. Version 9.2.0074 fixes the issue.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N | GitHub_M |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
vimvim |
|
References
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