PT-2026-97640 · Wireshark · Wireshark

Unrealmesh

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CVE-2026-96417

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Published

2026-09-23

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Updated

2026-09-29

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18
Description A buffer overflow exists in the RF4CE protocol dissector, which is a component used to analyze and interpret RF4CE network traffic. This flaw can lead to a denial of service or remote code execution when parsing specially crafted packets.
Recommendations Update Wireshark versions 4.6.0 through 4.6.8 to a newer version. Update Wireshark versions 4.4.0 through 4.4.18 to a newer version.

Exploit

Fix

DoS

Heap Based Buffer Overflow

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Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-96417
OPENSUSE-SU-2026:11912-1
ZDI-26-747

Affected Products

Wireshark