CVE-2026-15163

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 Multiple protocol dissectors contain infinite loops that can be triggered to cause a denial of service. A protocol dissector is a component that analyzes and interprets the structure of network traffic for a specific protocol.

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.