CVE-2026-5404

4.7 MEDIUM

Published: May 01, 2026 Modified: May 01, 2026

Description

K12 RF5 file parser crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Patch Vendor Advisory Exploit Third Party Advisory

Source: cve@gitlab.com

Source: cve@gitlab.com

2 reference(s) from NVD

CVSS v3 Score

4.7 / 10.0

Exploitation Status

Not in CISA KEV

CWE-120