CVE-2026-96421

Description

USB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service

References

• https://gitlab.com/wireshark/wireshark/-/work_items/21566
• https://www.wireshark.org/security/wnpa-sec-2026-103.html