PT-2026-102478 · Wireshark · Wireshark

Feng Xue

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CVE-2026-95387

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Published

2026-09-28

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Updated

2026-09-29

CVSS v3.1

8.1

High

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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 crash in the SPDY protocol dissector can lead to a denial of service. A dissector is a software component that breaks down network traffic into a human-readable format.
Recommendations Update Wireshark versions 4.6.0 through 4.6.8 to version 4.6.9. Update Wireshark versions 4.4.0 through 4.4.18 to version 4.4.19.

Exploit

Fix

Heap Based Buffer Overflow

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Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-95387
OPENSUSE-SU-2026:11912-1

Affected Products

Wireshark