CVE-2026-15166

Description

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

References

• https://gitlab.com/wireshark/wireshark/-/work_items/21391
• https://www.wireshark.org/security/wnpa-sec-2026-57.html