VDB
DEBIAN-CVE-2026-28421
DEBIAN-CVE-2026-28421
PUBLISHED
CVSS 7.800000190734863 HIGH
Vim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault (SEGV) exist in Vim's swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issue.
Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | vim | 2:9.2.0315-1, 2:9.2.0338-1, 2:9.2.0355-1 |
| Debian:14 | vim | 2:9.1.1230-2, 0, 2:9.1.1385-1 |
| Debian:13 | vim | 2:9.1.1766-1, 9.2.0355-1, 9.2.0338-1 |
| Debian:11 | vim | *, 0, 2:8.2.2434-3 |
Timeline
- Feb 27, 2026 CVE Published
- Apr 28, 2026 CVE Updated