P4Verified

CVE-2021-3968: vim from 8.2.3430 (inclusive), before 8.2.3610 (exclusive); +2 more affected products

CVE-2021-3968. CVSS 3.1 base score 8.0 (HIGH, NVD). EPSS 0.02231 (percentile 0.82226), scored 2026-10-08.

Affected technology

vim · from 8.2.3430 (inclusive), before 8.2.3610 (exclusive)
vim

fedora · 34
fedoraproject

fedora · 35
fedoraproject

vim/vim · unspecified to before 8.2.3610
vim

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · User interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 8.0/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 03:15:26.727777+00:00

CWE: CWE-122, CWE-787
CCR priority: 32.6 /100 (P4)
CVSS 3.1: 8.0 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H · NVD
EPSS: 0.02231 · percentile 0.82226 · 2026-10-08
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-09 03:17:07.463462+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2021-3968.html