PT-2026-102484 · Wireshark · Wireshark

CVE-2026-95393

Published

2026-08-16

Updated

2026-09-29

CVSS v3.1

4.7

Medium

Vector

AV: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 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18

Description A crash in the CSN.1 protocol dissector can lead to a denial of service.

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

DoS

Heap Based Buffer Overflow

Memory Corruption

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BDU:2026-15742

CVE-2026-95393

OPENSUSE-SU-2026:11912-1

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