PT-2026-102490 · Wireshark · Wireshark

Aisle Research

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CVE-2026-96420

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Published

2026-08-26

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Updated

2026-09-29

CVSS v3.1

4.7

Medium

VectorAV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Wireshark versions 4.4.0 through 4.4.18 Wireshark versions 4.6.0 through 4.6.8
Description A crash in the Toshiba file parser can lead to a denial of service.
Recommendations Update Wireshark versions 4.4.0 through 4.4.18 to version 4.4.19 or later. Update Wireshark versions 4.6.0 through 4.6.8 to version 4.6.9.

Exploit

Fix

DoS

Buffer Over-read

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dbugs@ptsecurity.com

Weakness Enumeration

CWE-126

Related Identifiers

BDU:2026-15753
CVE-2026-96420
OPENSUSE-SU-2026:11912-1

Affected Products

Wireshark