CVE-2026-76929 | Wireshark up to 4.4.17/4.6.7 Pcapng File Parser input validation

August 20, 2026 Yanac

A vulnerability identified as problematic has been detected in Wireshark up to 4.4.17/4.6.7. Affected by this vulnerability is an unknown functionality of the component Pcapng File Parser. Performing a manipulation results in improper input validation.

This vulnerability is identified as CVE-2026-76929. The attack can be initiated remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More