PT-2026-56595 · Wireshark+1 · Wireshark+1

CVE-2026-15169

·

Published

2026-07-08

·

Updated

2026-08-12

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.6 Wireshark versions 4.4.0 through 4.4.16
Description A crash in the UMTS FP protocol dissector allows 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 4.6.6 to a newer version. Update Wireshark versions 4.4.0 through 4.4.16 to a newer version.

Exploit

Fix

DoS

Heap Based Buffer Overflow

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-122

Related Identifiers

AZL-92129
CVE-2026-15169
OESA-2026-3089
OESA-2026-3090
OESA-2026-3091
OESA-2026-3092
OPENSUSE-SU-2026:11460-1
OPENSUSE-SU-2026:21534-1
SUSE-SU-2026:23124-1
SUSE-SU-2026:23147-1
SUSE-SU-2026:3501-1

Affected Products

Red Os
Wireshark