CVE-2026-28420

Katalog CVE

CVSS 4.4 · Medium EPSS 0,18%

Kerentanan Heap-based Buffer Overflow pada vim. Skor CVSS 3.1 4.4 (Medium) menurut NVD.

Deskripsi (NVD)

Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.

Rincian

Terbit di NVD

27 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

4.4 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow
CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 7,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/vim/vim/security/advisories/GHSA-rvj2-jrf9-2phg patch · advisory vendor
• https://github.com/vim/vim/commit/bb6de2105b160e729c34063 patch
• http://www.openwall.com/lists/oss-security/2026/02/27/9 mailing list · patch · advisory pihak ketiga
• https://github.com/vim/vim/releases/tag/v9.2.0076 product