CVE-2026-96423

Published Sep 29, 2026

Last updated 9 days ago

Overview

Description
X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
Source
cve@gitlab.com
NVD status
Analyzed
Products
wireshark

Risk scores

CVSS 3.1

Type
Primary
Base score
7.1
Impact score
5.2
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Severity
HIGH

Weaknesses

cve@gitlab.com
CWE-122
nvd@nist.gov
CWE-125

Social media

Hype score
Not currently trending

Configurations