CVE-2026-3203

—

CVSS 3.1

7.5 high

EPSS

<1%p5

Published

Feb 25, 2026 (Feb 25, 2026)

Modified

Jun 17, 2026

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

Vendors: wireshark
Products: wireshark
Weakness: CWE-126
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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