PT-2026-78856 · Wireshark · Wireshark

·

CVE-2026-76920

·

Published

2026-08-12

·

Updated

2026-08-30

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 4.6.7 Wireshark versions 4.4.0 through 4.4.18
Description A crash in the 3gpp phone log file parser allows for a denial of service. This is caused by an out-of-bounds write, which occurs when the software writes data past the end of the intended buffer, potentially corrupting memory.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Memory Corruption

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

AZL-96812
BDU:2026-12620
CVE-2026-76920
OESA-2026-3584
OPENSUSE-SU-2026:11579-1

Affected Products

Wireshark