CVE-2026-76886 | Wireshark up to 4.4.17/4.6.7 Dissector input validation

August 20, 2026 Yanac

A vulnerability has been found in Wireshark up to 4.4.17/4.6.7 and classified as critical. Impacted is an unknown function of the component Dissector. Performing a manipulation results in improper input validation.

This vulnerability is known as CVE-2026-76886. Remote exploitation of the attack is possible. No exploit is available.

The affected component should be upgraded.VulDB Recent EntriesRead More