CVE-2026-3203

MEDIUM

Wireshark 4.6.0-4.6.3/4.4.0-4.4.13 - DoS

Title source: llm

Description

RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service

References (2)

Scores

CVSS v3 5.5
EPSS 0.0002
EPSS Percentile 5.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Classification

CWE
CWE-126
Status published

Affected Products (1)

wireshark/wireshark < 4.4.14

Timeline

Published Feb 25, 2026
Tracked Since Feb 25, 2026