Wireshark Foundation · Wireshark · CVE-2025-13945
**Name of the Vulnerable Software and Affected Versions**
Wireshark versions 4.6.0 through 4.6.1
**Description**
An issue exists in the HTTP3 dissector of Wireshark that can lead to a denial of service. The vulnerability is due to a crash in the dissector when processing HTTP3 traffic.
**Recommendations**
Wireshark version 4.6.0: Update to a newer version to address this issue.
Wireshark version 4.6.1: Update to a newer version to address this issue.