CVE-2026-31911 | Tcpdump Group libpcap up to 1.10.6 BPF Interpreter abort input validation

September 5, 2026 Yanac

A vulnerability was found in Tcpdump Group libpcap up to 1.10.6. It has been rated as critical. This affects the function abort of the component BPF Interpreter. Performing a manipulation results in improper input validation.

This vulnerability is reported as CVE-2026-31911. The attack is possible to be carried out remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More