CVE-2026-6520 | Wireshark up to 4.4.14/4.6.4 OpenFlow v6 Protocol Dissector infinite loop

April 30, 2026 Yanac

A vulnerability was found in Wireshark up to 4.4.14/4.6.4 and classified as problematic. Impacted is an unknown function of the component OpenFlow v6 Protocol Dissector. Such manipulation leads to infinite loop.

This vulnerability is documented as CVE-2026-6520. The attack can be executed remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More